EcoDrugPlus


Molecule Category	Free-form
Source	Gaulton A, Kale N, van Westen GJ, Bellis LJ, Bento AP, Davies M, Hersey A, Papadatos G, Forster M, Wege P, Overington JP. A large-scale crop protection bioassay data set. Sci Data. 2015 Jul 7;2:150032. Read more ...

Molecule Category

Free-form

Source

Gaulton A, Kale N, van Westen GJ, Bellis LJ, Bento AP, Davies M, Hersey A, Papadatos G, Forster M, Wege P, Overington JP. A large-scale crop protection bioassay data set. Sci Data. 2015 Jul 7;2:150032. Read more ...


InChI Key	CQZVJEKKNHOFNB-OAHLLOKOSA-N
Smiles	CC(C)[C@@H](CO)Nc1ccc2ncc(c3ccc(cc3)C#N)n2n1
InChI	InChI=1S/C18H19N5O/c1-12(2)15(11-24)21-17-7-8-18-20-10-16(23(18)22-17)14-5-3-13(9-19)4-6-14/h3-8,10,12,15,24H,11H2,1-2H3,(H,21,22)/t15-/m1/s1

InChI Key

CQZVJEKKNHOFNB-OAHLLOKOSA-N

Smiles

CC(C)[C@@H](CO)Nc1ccc2ncc(c3ccc(cc3)C#N)n2n1

InChI

InChI=1S/C18H19N5O/c1-12(2)15(11-24)21-17-7-8-18-20-10-16(23(18)22-17)14-5-3-13(9-19)4-6-14/h3-8,10,12,15,24H,11H2,1-2H3,(H,21,22)/t15-/m1/s1

Property Name	Value
Molecular Formula	C18H19N5O
Molecular Weight	321.38
AlogP	2.96
Hydrogen Bond Acceptor	5.0
Hydrogen Bond Donor	2.0
Number of Rotational Bond	5.0
Polar Surface Area	86.24
Molecular species	NEUTRAL
Aromatic Rings	3.0
Heavy Atoms	24.0

Property Name

Value

Molecular Formula

C18H19N5O

Molecular Weight

321.38

AlogP

2.96

Hydrogen Bond Acceptor

5.0

Hydrogen Bond Donor

2.0

Number of Rotational Bond

5.0

Polar Surface Area

86.24

Molecular species

NEUTRAL

Aromatic Rings

3.0

Heavy Atoms

24.0

	EC50(nM)	IC50(nM)	Kd(nM)	Ki(nM)	Inhibition(%)
Plasmodium falciparum	-	279.9	-	-	-

EC50(nM)

IC50(nM)

Kd(nM)

Ki(nM)

Inhibition(%)

Plasmodium falciparum

279.9

Resources	Reference
ChEMBL	CHEMBL495709
PDB	K51
PubChem	6419800
SureChEMBL	SCHEMBL1051193

Resources

Reference

ChEMBL

PDB

PubChem

SureChEMBL

EcoDrug+ was developed under the PREMIER Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information EcoDrug+ contains.

Elements of EcoDrug+ were developed under the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT Center for Science Ltd is thanked for providing computational resources. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

Content of EcoDrug+ is provided without guarantee for correctness.

Cite Us:

Ashenafi Legehar, Siobhán Monaghan, Mael Briand, Akseli Niemelä, Leo Ghemtio, Ziaurrehman Tanoli, A Ross Brown, Charles R Tyler, Henri Xhaard, EcoDrug PLUS: an advanced database for drug target conservation analysis and environmental risk assessment, Nucleic Acids Research, 2025, gkaf1251 Read...

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Last update: Monday, 3 November 2025

(S)-4-(6-(1-HYDROXY-3-METHYLBUTAN-2-YLAMINO)IMIDAZO[1,2-B]PYRIDAZIN-3-YL)BENZONITRILE

Structure

Physicochemical Descriptors

Pharmacology

Cross References