Structure

InChI Key LOWWYYZBZNSPDT-ZBEGNZNMSA-N
Smiles C[C@H]1CN(C(=O)CC#N)[C@]12CCN(c1ncnc3[nH]ccc13)C2
InChI
InChI=1S/C16H18N6O/c1-11-8-22(13(23)2-5-17)16(11)4-7-21(9-16)15-12-3-6-18-14(12)19-10-20-15/h3,6,10-11H,2,4,7-9H2,1H3,(H,18,19,20)/t11-,16-/m0/s1

Physicochemical Descriptors

Property Name Value
Molecular Formula C16H18N6O
Molecular Weight 310.36
AlogP 1.3
Hydrogen Bond Acceptor 5.0
Hydrogen Bond Donor 1.0
Number of Rotational Bond 2.0
Polar Surface Area 88.91
Molecular species NEUTRAL
Aromatic Rings 2.0
Heavy Atoms 23.0

Bioactivity

Mechanism of Action Action Reference
Janus Kinase (JAK) inhibitor INHIBITOR PubMed
Protein: Janus Kinase (JAK)

Description: Tyrosine-protein kinase JAK2

Organism : Homo sapiens

O60674 ENSG00000096968
Protein: Janus Kinase (JAK)

Description: Tyrosine-protein kinase JAK1

Organism : Homo sapiens

P23458 ENSG00000162434
Protein: Janus Kinase (JAK)

Description: Non-receptor tyrosine-protein kinase TYK2

Organism : Homo sapiens

P29597 ENSG00000105397
Assay Description Organism Bioactivity Reference
Inhibition of human JAK3 (780 to end residues) expressed in baculovirus infected Sf9 cells using TK-substrate-biotin as substrate incubated for 60 mins in presence of ATP by fluorescence method Homo sapiens 13.0 nM
Inhibition of IL2-induced human T cell proliferation preincubated for 30 mins followed by IL2 stimulation and measured after 3 days by [3H]thymidine incorporation based scintillation counting method Homo sapiens 8.9 nM
Inhibition of N-terminal GST-fused human JAK1 (850 to 1154 residues) expressed in baculovirus expression system using TK-substrate-biotin as substrate incubated for 60 mins in presence of ATP by fluorescence method Homo sapiens 2.8 nM
Inhibition of N-terminal GST-fused human JAK2 (880 to end residues) expressed in baculovirus infected Sf21 cells using TK-substrate-biotin as substrate incubated for 60 mins in presence of ATP by fluorescence method Homo sapiens 2.6 nM
Inhibition of N-terminal GST-fused human TyK2 (871 to end residues) expressed in baculovirus expression system using TK-substrate-biotin as substrate incubated for 60 mins in presence of ATP by fluorescence method Homo sapiens 58.0 nM
Inhibition of JAK1/JAK3 in human PBMC assessed as reduction in IL2-induced Stat5 phosphorylation in CD3+CD4+ cells preincubated for 30 mins followed by IL2 stimulation and measured after 15 mins Homo sapiens 40.0 nM
Inhibition of JAK1/JAK2 in human PBMC assessed as reduction in IL6-induced Stat3 phosphorylation in CD3- CD4+ cells preincubated for 30 mins followed by IL6 stimulation and measured after 15 mins Homo sapiens 33.0 nM
Inhibition of JAK1/JAK2 in human A549 assessed as reduction in IL31-induced Stat3 phosphorylation preincubated for 30 mins followed by IL31 stimulation and measured after 15 mins Homo sapiens 25.0 nM
Inhibition of JAK2/Tyk2 in human PBMC assessed as reduction in IL-23-induced Stat3 phosphorylation in CD3+CD4+ cells preincubated for 30 mins followed by IL-23 stimulation and measured after 15 mins Homo sapiens 84.0 nM
Inhibition of JAK2 in human PBMC assessed as reduction in GM-CSF-induced Stat5 phosphorylation in CD3- CD4+ cells preincubated for 30 mins followed by GM-CSF stimulation and measured after 15 mins Homo sapiens 300.0 nM
Inhibition of JAK1/Tyk2 in human PBMC assessed as reduction in INFalpha-induced Stat1 phosphorylation in CD3+CD4+ cells preincubated for 30 mins followed by INFalpha stimulation and measured after 15 mins Homo sapiens 18.0 nM

Related Entries

Cross References

Resources Reference
ChEBI 167600
ChEMBL CHEMBL4297507
DrugBank DB16133
FDA SRS 9L0Q8KK220
Guide to Pharmacology 9619
PDB FHX
PubChem 50914062
SureChEMBL SCHEMBL12547007
ZINC ZINC000117625213