Inhibition of B-Raf activated MEK2 (unknown origin) assessed as ERK2-mediated MBP phosphorylation after 30 mins by ELISA
|
Homo sapiens
|
1.6
nM
|
|
Journal : MedChemComm
Title : The effect of a thieno[2,3-b]pyridine PLC- inhibitor on the proliferation, morphology, migration and cell cycle of breast cancer cells
Year : 2014
Volume : 5
Issue : 1
First Page : 99
Last Page : 106
Authors : Leung E, Hung JM, Barker D, Reynisson J
Inhibition of B-Raf activated MEK1 (unknown origin) assessed as ERK2-mediated MBP phosphorylation after 30 mins by ELISA
|
Homo sapiens
|
3.4
nM
|
|
Journal : MedChemComm
Title : The effect of a thieno[2,3-b]pyridine PLC- inhibitor on the proliferation, morphology, migration and cell cycle of breast cancer cells
Year : 2014
Volume : 5
Issue : 1
First Page : 99
Last Page : 106
Authors : Leung E, Hung JM, Barker D, Reynisson J
Growth inhibition of human MDA-MB-175-VII cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
96.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human RKO cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
18.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human HCT8 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
55.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H508 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
23.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human DLD1 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
632.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human T84 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
61.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human KM12 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
23.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW837 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
74.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human LS1034 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
5.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human COLO205 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
1.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW1463 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
4.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human HT-29 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
2.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW480 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
37.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW1417 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
3.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human COR-L23 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
329.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human A549 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
34.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H1355 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
52.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H1792 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
53.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H23 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
29.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human Calu6 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
4.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human MV522 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
2.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW900 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
127.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human A427 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
22.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human Calu3 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
158.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H727 cells incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
2.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human MDA-MB-175-VII cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
16.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human EFM19 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
30.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human RKO cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
5.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human HCT8 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
14.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H508 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
8.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human DLD1 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
93.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human T84 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
30.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human KM12 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
10.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW837 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
25.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human LS1034 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
4.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human COLO205 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
1.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW1463 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
4.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human HT-29 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
1.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW480 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
26.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW1417 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
3.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human COR-L23 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
37.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human A549 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
16.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H1355 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
27.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H1792 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
35.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H23 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
20.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human Calu6 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
3.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human MV522 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
1.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H1155 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
10.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW1573 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
38.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human HOP62 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
50.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human SW900 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
72.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human A427 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
10.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human HCC827 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
40.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human Calu3 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
39.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Growth inhibition of human NCI-H727 cells at 1:10 molar ratio of compound in presence of N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecar- boxamide incubated for 72 hrs by Cell-titer-Glo reagent based assay
|
Homo sapiens
|
2.0
nM
|
|
Title : Combination comprising the MEK inhibitor N-{3-[3-cyclopropyl-5-(2-fluoro-4-iodo- phenylamino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydro-2H-pyrido[4,3-d]pyrimidin-1-yl]phenyl}acetamide and the Akt inhibitor N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1- methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide
Year : 2014
Kinobeads (epsilon), multiple immobilized ATP-competitive broad spectrum kinase inhibitors, used to assess residual binding of ~300 proteins simultaneously from cell lysate in the presence of a compound. Quantitative readout performed by mass spectrometry.
|
Homo sapiens
|
62.0
nM
|
|
Journal : Science
Title : The target landscape of clinical kinase drugs.
Year : 2017
Volume : 358
Issue : 6367
Authors : Klaeger S, Heinzlmeir S and Wilhelm M et al
Abstract : Kinase inhibitors are important cancer therapeutics. Polypharmacology is commonly observed, requiring thorough target deconvolution to understand drug mechanism of action. Using chemical proteomics, we analyzed the target spectrum of 243 clinically evaluated kinase drugs. The data revealed previously unknown targets for established drugs, offered a perspective on the "druggable" kinome, highlighted (non)kinase off-targets, and suggested potential therapeutic applications. Integration of phosphoproteomic data refined drug-affected pathways, identified response markers, and strengthened rationale for combination treatments. We exemplify translational value by discovering SIK2 (salt-inducible kinase 2) inhibitors that modulate cytokine production in primary cells, by identifying drugs against the lung cancer survival marker MELK (maternal embryonic leucine zipper kinase), and by repurposing cabozantinib to treat FLT3-ITD-positive acute myeloid leukemia. This resource, available via the ProteomicsDB database, should facilitate basic, clinical, and drug discovery research and aid clinical decision-making.
Kinobeads (epsilon), multiple immobilized ATP-competitive broad spectrum kinase inhibitors, used to assess residual binding of ~300 proteins simultaneously from cell lysate in the presence of a compound. Quantitative readout performed by mass spectrometry.
|
Homo sapiens
|
9.0
nM
|
|
Journal : Science
Title : The target landscape of clinical kinase drugs.
Year : 2017
Volume : 358
Issue : 6367
Authors : Klaeger S, Heinzlmeir S and Wilhelm M et al
Abstract : Kinase inhibitors are important cancer therapeutics. Polypharmacology is commonly observed, requiring thorough target deconvolution to understand drug mechanism of action. Using chemical proteomics, we analyzed the target spectrum of 243 clinically evaluated kinase drugs. The data revealed previously unknown targets for established drugs, offered a perspective on the "druggable" kinome, highlighted (non)kinase off-targets, and suggested potential therapeutic applications. Integration of phosphoproteomic data refined drug-affected pathways, identified response markers, and strengthened rationale for combination treatments. We exemplify translational value by discovering SIK2 (salt-inducible kinase 2) inhibitors that modulate cytokine production in primary cells, by identifying drugs against the lung cancer survival marker MELK (maternal embryonic leucine zipper kinase), and by repurposing cabozantinib to treat FLT3-ITD-positive acute myeloid leukemia. This resource, available via the ProteomicsDB database, should facilitate basic, clinical, and drug discovery research and aid clinical decision-making.
Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of Caco-2 cells at 10 uM after 48 hours by high content imaging
|
Homo sapiens
|
76.63
%
|
|
Title : Identification of inhibitors of SARS-CoV-2 in-vitro cellular toxicity in human (Caco-2) cells using a large scale drug repurposing collection
Year : 2020
Authors : Bernhard Ellinger, Denisa Bojkova, Andrea Zaliani, Jindrich Cinatl, Carsten Claussen, Sandra Westhaus, Jeanette Reinshagen, Maria Kuzikov, Markus Wolf, Gerd Geisslinger, Philip Gribbon, Sandra Ciesek
Abstract : To identify possible candidates for progression towards clinical studies against SARS-CoV-2, we screened a well-defined collection of 5632 compounds including 3488 compounds which have undergone clinical investigations (marketed drugs, phases 1 -3, and withdrawn) across 600 indications. Compounds were screened for their inhibition of viral induced cytotoxicity using the human epithelial colorectal adenocarcinoma cell line Caco-2 and a SARS-CoV-2 isolate. The primary screen of 5632 compounds gave 271 hits. A total of 64 compounds with IC50 <20 µM were identified, including 19 compounds with IC50 < 1 µM. Of this confirmed hit population, 90% have not yet been previously reported as active against SARS-CoV-2 in-vitro cell assays. Some 37 of the actives are launched drugs, 19 are in phases 1-3 and 10 pre-clinical. Several inhibitors were associated with modulation of host pathways including kinase signaling P53 activation, ubiquitin pathways and PDE activity modulation, with long chain acyl transferases were effective viral inhibitors.
Antiproliferative activity against human A375 cells assessed as reduction in cell viability
|
Homo sapiens
|
0.74
nM
|
|
Journal : J Med Chem
Title : Design, Synthesis, and Biological Evaluation of MEK PROTACs.
Year : 2020
Volume : 63
Issue : 1
First Page : 157
Last Page : 162
Authors : Vollmer S, Cunoosamy D, Lv H, Feng H, Li X, Nan Z, Yang W, Perry MWD.
Abstract : PROteolysis TArgeting Chimeras (PROTACs) targeting the degradation of MEK have been designed based on allosteric MEK inhibitors. Inhibition of the phosphorylation of ERK1/2 was less effective with the PROTACs than a small-molecule inhibitor; the best PROTACs, however, were more effective in inhibiting proliferation of A375 cells than an inhibitor.
Inhibition of ERK1/2 phosphorylation at Thr202/Tyr204 residues in human MIAPaCa2 cells grown under 3D anchorage-independent soft-agar conditions at 50 nM incubated for 2 to 8 hrs by Western blotting analysis relative to control
|
Homo sapiens
|
65.0
%
|
|
Title : Novel benzylamino substituted quinazolines and derivatives as sos1 inhibitors
Inhibition of ABCB1 in human A2780/ADR cells assessed as potentiation of daunorubicin-induced cytotoxicity measured after 72 hrs by MTT assay
|
Homo sapiens
|
247.0
nM
|
|
Journal : Eur J Med Chem
Title : Novel chalcone and flavone derivatives as selective and dual inhibitors of the transport proteins ABCB1 and ABCG2.
Year : 2019
Volume : 164
First Page : 193
Last Page : 213
Authors : Silbermann K, Shah CP, Sahu NU, Juvale K, Stefan SM, Kharkar PS, Wiese M.
Abstract : During cancer chemotherapy, certain cancers may become cross-resistant to structurally diverse antineoplastic agents. This so-called multidrug resistance (MDR) is highly associated with the overexpression of ATP-binding cassette (ABC) transport proteins. These membrane-bound efflux pumps export a broad range of structurally diverse endo- and xenobiotics, including chemically unrelated anticancer agents. This translocation of drugs from the inside to the outside of cancer cells is mediated at the expense of ATP. In the last 40 years, three ABC transporters - ABCB1 (P-gp), ABCC1 (MRP1), and ABCG2 (BCRP) - have mainly been attributed to the occurrence of MDR in cancer cells. One of the strategies to overcome MDR is to inhibit the efflux transporter function by small-molecule inhibitors. In this work, we investigated new chalcone- and flavone-based compounds for selective as well as broad-spectrum inhibition of the stated transport proteins. These include substituted chalcones with variations at rings A and B, and flavones with acetamido linker at position 3. The synthesized molecules were evaluated for their inhibitory potential against ABCB1, ABCC1, and ABCG2 in calcein AM and pheophorbide A assays. In further investigations with the most promising candidates from each class, we proved that ABCB1- and ABCG2-mediated MDR could be reversed by the compounds. Moreover, their intrinsic toxicity was found to be negligible in most cases. Altogether, our findings contribute to the understanding of ABC transport proteins and reveal new compounds for ongoing evaluation in the field of ABC transporter-mediated MDR.
Inhibition of MEK1 (unknown origin)
|
Homo sapiens
|
0.7
nM
|
|
Journal : Eur J Med Chem
Title : Design, synthesis and docking study of novel picolinamide derivatives as anticancer agents and VEGFR-2 inhibitors.
Year : 2019
Volume : 168
First Page : 315
Last Page : 329
Authors : Zeidan MA, Mostafa AS, Gomaa RM, Abou-Zeid LA, El-Mesery M, El-Sayed MA, Selim KB.
Abstract : Two series of picolinamide derivatives bearing (thio)urea and dithiocarbamate moieties were designed and synthesized as VEGFR-2 kinase inhibitors. All the new compounds were screened for their cytotoxic activity against A549 cancer cell line and VEGFR-2 inhibitory activity. Compounds 7h, 9a and 9l showed potent inhibitory activity against VEGFR-2 kinase with IC50 values of 87, 27 and 94 nM, respectively in comparison to sorafenib (IC50 = 180 nM) as a reference. Compounds 7h, 9a and 9l were further screened for their antitumor activity against specific resistant human cancer cell lines from different origins (Panc-1, OVCAR-3, HT29 and 786-O cell lines) where compound 7h showed significant cell death in most of them. Multi-kinase inhibition assays were performed for the most potent VEGFR-2 inhibitors where compound 7h showed enhanced potency towards EGFR, HER-2, c-MET and MER kinases. Cell cycle analysis of A549 cells treated with 9a showed cell cycle arrest at G2/M phase and pro-apoptotic activity as indicated by annexin V-FITC staining.
Inhibition of MEK2 (unknown origin)
|
Homo sapiens
|
14.9
nM
|
|
Journal : Eur J Med Chem
Title : Design, synthesis and docking study of novel picolinamide derivatives as anticancer agents and VEGFR-2 inhibitors.
Year : 2019
Volume : 168
First Page : 315
Last Page : 329
Authors : Zeidan MA, Mostafa AS, Gomaa RM, Abou-Zeid LA, El-Mesery M, El-Sayed MA, Selim KB.
Abstract : Two series of picolinamide derivatives bearing (thio)urea and dithiocarbamate moieties were designed and synthesized as VEGFR-2 kinase inhibitors. All the new compounds were screened for their cytotoxic activity against A549 cancer cell line and VEGFR-2 inhibitory activity. Compounds 7h, 9a and 9l showed potent inhibitory activity against VEGFR-2 kinase with IC50 values of 87, 27 and 94 nM, respectively in comparison to sorafenib (IC50 = 180 nM) as a reference. Compounds 7h, 9a and 9l were further screened for their antitumor activity against specific resistant human cancer cell lines from different origins (Panc-1, OVCAR-3, HT29 and 786-O cell lines) where compound 7h showed significant cell death in most of them. Multi-kinase inhibition assays were performed for the most potent VEGFR-2 inhibitors where compound 7h showed enhanced potency towards EGFR, HER-2, c-MET and MER kinases. Cell cycle analysis of A549 cells treated with 9a showed cell cycle arrest at G2/M phase and pro-apoptotic activity as indicated by annexin V-FITC staining.
SARS-CoV-2 3CL-Pro protease inhibition percentage at 20µM by FRET kind of response from peptide substrate
|
Severe acute respiratory syndrome coronavirus 2
|
19.64
%
|
|
SARS-CoV-2 3CL-Pro protease inhibition percentage at 20µM by FRET kind of response from peptide substrate
|
Severe acute respiratory syndrome coronavirus 2
|
8.399
%
|
|
Title : Identification of inhibitors of SARS-Cov2 M-Pro enzymatic activity using a small molecule repurposing screen
Year : 2020
Authors : Maria Kuzikov, Elisa Costanzi, Jeanette Reinshagen, Francesca Esposito, Laura Vangeel, Markus Wolf, Bernhard Ellinger, Carsten Claussen, Gerd Geisslinger, Angela Corona, Daniela Iaconis, Carmine Talarico, Candida Manelfi, Rolando Cannalire, Giulia Rossetti, Jonas Gossen, Simone Albani, Francesco Musiani, Katja Herzog, Yang Ye, Barbara Giabbai, Nicola Demitri, Dirk Jochmans, Steven De Jonghe, Jasper Rymenants, Vincenzo Summa, Enzo Tramontano, Andrea R. Beccari, Pieter Leyssen, Paola Storici, Johan Neyts, Philip Gribbon, and Andrea Zaliani
Abstract : Compound repurposing is an important strategy being pursued in the identification of effective treatment against the SARS-CoV-2 infection and COVID-19 disease. In this regard, SARS-CoV-2 main protease (M-Pro), also termed 3CL-Pro, is an attractive drug target as it plays a central role in viral replication by processing the viral polyprotein into 11 non-structural proteins. We report the results of a screening campaign involving ca 8.7 K compounds containing marketed drugs, clinical and preclinical candidates, and chemicals regarded as safe in humans. We confirmed previously reported inhibitors of 3CL-Pro, but we have also identified 68 compounds with IC50 lower than 1 uM and 127 compounds with IC50 lower than 5 uM. Profiling showed 67% of confirmed hits were selective (> 5 fold) against other Cys- and Ser- proteases (Chymotrypsin and Cathepsin-L) and MERS 3CL-Pro. Selected compounds were also analysed in their binding characteristics.
Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of VERO-6 cells at 10 uM after 48 hours exposure to 0.01 MOI SARS CoV-2 virus by high content imaging
|
Chlorocebus sabaeus
|
-0.19
%
|
|
Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of VERO-6 cells at 10 uM after 48 hours exposure to 0.01 MOI SARS CoV-2 virus by high content imaging
|
Chlorocebus sabaeus
|
-0.36
%
|
|
Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of VERO-6 cells at 10 uM after 48 hours exposure to 0.01 MOI SARS CoV-2 virus by high content imaging
|
Chlorocebus sabaeus
|
-0.36
%
|
|
Antiviral activity determined as inhibition of SARS-CoV-2 induced cytotoxicity of VERO-6 cells at 10 uM after 48 hours exposure to 0.01 MOI SARS CoV-2 virus by high content imaging
|
Chlorocebus sabaeus
|
-0.19
%
|
|
Title : Cytopathic SARS-Cov2 screening on VERO-E6 cells in a large repurposing effort
Year : 2020
Authors : Andrea Zaliani, Laura Vangeel, Jeanette Reinshagen, Daniela Iaconis, Maria Kuzikov, Oliver Keminer, Markus Wolf, Bernhard Ellinger, Francesca Esposito, Angela Corona, Enzo Tramontano, Candida Manelfi, Katja Herzog, Dirk Jochmans, Steven De Jonghe, Winston Chiu, Thibault Francken, Joost Schepers, Caroline Collard, Kayvan Abbasi, Carsten Claussen , Vincenzo Summa, Andrea R. Beccari, Johan Neyts, Philip Gribbon and Pieter Leyssen
Abstract : Worldwide, there are intensive efforts to identify repurposed drugs as potential therapies against SARS-CoV-2 infection and the associated COVID-19 disease. To date, the anti-inflammatory drug dexamethasone and (to a lesser extent) the RNA-polymerase inhibitor remdesivir have been shown to be effective in reducing mortality and patient time to recovery, respectively, in patients. Here, we report the results of a phenotypic screening campaign within an EU-funded project (H2020-EXSCALATE4COV) aimed at extending the repertoire of anti-COVID therapeutics through repurposing of available compounds and highlighting compounds with new mechanisms of action against viral infection. We screened 8702 molecules from different repurposing libraries, to reveal 110 compounds with an anti-cytopathic IC50 < 20 µM. From this group, 18 with a safety index greater than 2 are also marketed drugs, making them suitable for further study as potential therapies against COVID-19. Our result supports the idea that a systematic approach to repurposing is a valid strategy to accelerate the necessary drug discovery process.
Antiproliferative activity against human A375 cells harboring BRAF V600E mutant assessed as inhibition of cell viability after 96 hrs by Celltiter-Glo assay
|
Homo sapiens
|
2.4
nM
|
|
Journal : Eur J Med Chem
Title : Hybrids of MEK inhibitor and NO donor as multitarget antitumor drugs.
Year : 2020
Volume : 196
First Page : 112271
Last Page : 112271
Authors : Wang C,Xi D,Wang H,Niu Y,Liang L,Xu F,Peng Y,Xu P
Abstract : A series of hybrids of MEK inhibitor and nitric oxide donor have been designed and synthesized. Compound 18h [4-(3-((3-(2-fluoro-3-((N-methylsulfamoyl)amino)benzyl)-4-methyl-2-oxo-2H-chromen-7-yl)oxy) propoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole 2-oxide] was proven to be more potent than the clinical compound RO5126766 in MDA-MB-231 cells. Compound 18h can significantly reduce the levels of pMEK and pERK, induce cell apoptosis in MDA-MB-231 cells, and release NO in cells efficiently, suggesting that these hybrids, while displaying the properties of both MEK inhibitors and NO donors have a mechanism of action different from that of MEK inhibitors and NO donors. Thus, we are able to report a series of multitarget hybrids with better antitumor potency than a known MEK inhibitor and NO donor.
Antiproliferative activity against human MDA-MB-231 cells harboring KRAS G13D/BRAF G464V mutant assessed as inhibition of cell viability after 96 hrs by Celltiter-Glo assay
|
Homo sapiens
|
18.0
nM
|
|
Journal : Eur J Med Chem
Title : Hybrids of MEK inhibitor and NO donor as multitarget antitumor drugs.
Year : 2020
Volume : 196
First Page : 112271
Last Page : 112271
Authors : Wang C,Xi D,Wang H,Niu Y,Liang L,Xu F,Peng Y,Xu P
Abstract : A series of hybrids of MEK inhibitor and nitric oxide donor have been designed and synthesized. Compound 18h [4-(3-((3-(2-fluoro-3-((N-methylsulfamoyl)amino)benzyl)-4-methyl-2-oxo-2H-chromen-7-yl)oxy) propoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole 2-oxide] was proven to be more potent than the clinical compound RO5126766 in MDA-MB-231 cells. Compound 18h can significantly reduce the levels of pMEK and pERK, induce cell apoptosis in MDA-MB-231 cells, and release NO in cells efficiently, suggesting that these hybrids, while displaying the properties of both MEK inhibitors and NO donors have a mechanism of action different from that of MEK inhibitors and NO donors. Thus, we are able to report a series of multitarget hybrids with better antitumor potency than a known MEK inhibitor and NO donor.
Antiproliferative activity against human HCT116 cells harboring KRAS G13D mutant assessed as inhibition of cell viability after 96 hrs by Celltiter-Glo assay
|
Homo sapiens
|
19.0
nM
|
|
Journal : Eur J Med Chem
Title : Hybrids of MEK inhibitor and NO donor as multitarget antitumor drugs.
Year : 2020
Volume : 196
First Page : 112271
Last Page : 112271
Authors : Wang C,Xi D,Wang H,Niu Y,Liang L,Xu F,Peng Y,Xu P
Abstract : A series of hybrids of MEK inhibitor and nitric oxide donor have been designed and synthesized. Compound 18h [4-(3-((3-(2-fluoro-3-((N-methylsulfamoyl)amino)benzyl)-4-methyl-2-oxo-2H-chromen-7-yl)oxy) propoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole 2-oxide] was proven to be more potent than the clinical compound RO5126766 in MDA-MB-231 cells. Compound 18h can significantly reduce the levels of pMEK and pERK, induce cell apoptosis in MDA-MB-231 cells, and release NO in cells efficiently, suggesting that these hybrids, while displaying the properties of both MEK inhibitors and NO donors have a mechanism of action different from that of MEK inhibitors and NO donors. Thus, we are able to report a series of multitarget hybrids with better antitumor potency than a known MEK inhibitor and NO donor.
Antiproliferative activity against human A549 cells harboring KRAS G12S mutant assessed as inhibition of cell viability after 96 hrs by Celltiter-Glo assay
|
Homo sapiens
|
460.0
nM
|
|
Journal : Eur J Med Chem
Title : Hybrids of MEK inhibitor and NO donor as multitarget antitumor drugs.
Year : 2020
Volume : 196
First Page : 112271
Last Page : 112271
Authors : Wang C,Xi D,Wang H,Niu Y,Liang L,Xu F,Peng Y,Xu P
Abstract : A series of hybrids of MEK inhibitor and nitric oxide donor have been designed and synthesized. Compound 18h [4-(3-((3-(2-fluoro-3-((N-methylsulfamoyl)amino)benzyl)-4-methyl-2-oxo-2H-chromen-7-yl)oxy) propoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole 2-oxide] was proven to be more potent than the clinical compound RO5126766 in MDA-MB-231 cells. Compound 18h can significantly reduce the levels of pMEK and pERK, induce cell apoptosis in MDA-MB-231 cells, and release NO in cells efficiently, suggesting that these hybrids, while displaying the properties of both MEK inhibitors and NO donors have a mechanism of action different from that of MEK inhibitors and NO donors. Thus, we are able to report a series of multitarget hybrids with better antitumor potency than a known MEK inhibitor and NO donor.
Antiproliferative activity against human HL60 cells harboring NRAS K61L mutant assessed as inhibition of cell viability after 96 hrs by Celltiter-Glo assay
|
Homo sapiens
|
3.0
nM
|
|
Journal : Eur J Med Chem
Title : Hybrids of MEK inhibitor and NO donor as multitarget antitumor drugs.
Year : 2020
Volume : 196
First Page : 112271
Last Page : 112271
Authors : Wang C,Xi D,Wang H,Niu Y,Liang L,Xu F,Peng Y,Xu P
Abstract : A series of hybrids of MEK inhibitor and nitric oxide donor have been designed and synthesized. Compound 18h [4-(3-((3-(2-fluoro-3-((N-methylsulfamoyl)amino)benzyl)-4-methyl-2-oxo-2H-chromen-7-yl)oxy) propoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole 2-oxide] was proven to be more potent than the clinical compound RO5126766 in MDA-MB-231 cells. Compound 18h can significantly reduce the levels of pMEK and pERK, induce cell apoptosis in MDA-MB-231 cells, and release NO in cells efficiently, suggesting that these hybrids, while displaying the properties of both MEK inhibitors and NO donors have a mechanism of action different from that of MEK inhibitors and NO donors. Thus, we are able to report a series of multitarget hybrids with better antitumor potency than a known MEK inhibitor and NO donor.
Antiproliferative activity against human KYSE-520 cells
|
Homo sapiens
|
10.0
nM
|
|
Journal : J Med Chem
Title : Identification of TNO155, an Allosteric SHP2 Inhibitor for the Treatment of Cancer.
Year : 2020
Volume : 63
Issue : 22
First Page : 13578
Last Page : 13594
Authors : LaMarche MJ,Acker M,Argintaru A,Bauer D,Boisclair J,Chan H,Chen CH,Chen YN,Chen Z,Deng Z,Dore M,Dunstan D,Fan J,Fekkes P,Firestone B,Fodor M,Garcia-Fortanet J,Fortin PD,Fridrich C,Giraldes J,Glick M,Grunenfelder D,Hao HX,Hentemann M,Ho S,Jouk A,Kang ZB,Karki R,Kato M,Keen N,Koenig R,LaBonte LR,Larrow J,Liu G,Liu S,Majumdar D,Mathieu S,Meyer MJ,Mohseni M,Ntaganda R,Palermo M,Perez L,Pu M,Ramsey T,Reilly J,Sarver P,Sellers WR,Sendzik M,Shultz MD,Slisz J,Slocum K,Smith T,Spence S,Stams T,Straub C,Tamez V,Toure BB,Towler C,Wang P,Wang H,Williams SL,Yang F,Yu B,Zhang JH,Zhu S
Abstract : SHP2 is a nonreceptor protein tyrosine phosphatase encoded by the PTPN11 gene and is involved in cell growth and differentiation via the MAPK signaling pathway. SHP2 also plays an important role in the programed cell death pathway (PD-1/PD-L1). As an oncoprotein as well as a potential immunomodulator, controlling SHP2 activity is of high therapeutic interest. As part of our comprehensive program targeting SHP2, we identified multiple allosteric binding modes of inhibition and optimized numerous chemical scaffolds in parallel. In this drug annotation report, we detail the identification and optimization of the pyrazine class of allosteric SHP2 inhibitors. Structure and property based drug design enabled the identification of protein-ligand interactions, potent cellular inhibition, control of physicochemical, pharmaceutical and selectivity properties, and potent in vivo antitumor activity. These studies culminated in the discovery of TNO155, (3S,4S)-8-(6-amino-5-((2-amino-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-amine (1), a highly potent, selective, orally efficacious, and first-in-class SHP2 inhibitor currently in clinical trials for cancer.
Inhibition of MEK in human KYSE-520 cells assessed as reduction in p-ERK levels
|
Homo sapiens
|
1.0
nM
|
|
Journal : J Med Chem
Title : Identification of TNO155, an Allosteric SHP2 Inhibitor for the Treatment of Cancer.
Year : 2020
Volume : 63
Issue : 22
First Page : 13578
Last Page : 13594
Authors : LaMarche MJ,Acker M,Argintaru A,Bauer D,Boisclair J,Chan H,Chen CH,Chen YN,Chen Z,Deng Z,Dore M,Dunstan D,Fan J,Fekkes P,Firestone B,Fodor M,Garcia-Fortanet J,Fortin PD,Fridrich C,Giraldes J,Glick M,Grunenfelder D,Hao HX,Hentemann M,Ho S,Jouk A,Kang ZB,Karki R,Kato M,Keen N,Koenig R,LaBonte LR,Larrow J,Liu G,Liu S,Majumdar D,Mathieu S,Meyer MJ,Mohseni M,Ntaganda R,Palermo M,Perez L,Pu M,Ramsey T,Reilly J,Sarver P,Sellers WR,Sendzik M,Shultz MD,Slisz J,Slocum K,Smith T,Spence S,Stams T,Straub C,Tamez V,Toure BB,Towler C,Wang P,Wang H,Williams SL,Yang F,Yu B,Zhang JH,Zhu S
Abstract : SHP2 is a nonreceptor protein tyrosine phosphatase encoded by the PTPN11 gene and is involved in cell growth and differentiation via the MAPK signaling pathway. SHP2 also plays an important role in the programed cell death pathway (PD-1/PD-L1). As an oncoprotein as well as a potential immunomodulator, controlling SHP2 activity is of high therapeutic interest. As part of our comprehensive program targeting SHP2, we identified multiple allosteric binding modes of inhibition and optimized numerous chemical scaffolds in parallel. In this drug annotation report, we detail the identification and optimization of the pyrazine class of allosteric SHP2 inhibitors. Structure and property based drug design enabled the identification of protein-ligand interactions, potent cellular inhibition, control of physicochemical, pharmaceutical and selectivity properties, and potent in vivo antitumor activity. These studies culminated in the discovery of TNO155, (3S,4S)-8-(6-amino-5-((2-amino-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-amine (1), a highly potent, selective, orally efficacious, and first-in-class SHP2 inhibitor currently in clinical trials for cancer.