IMPPAT Phytochemical information: 
Pyrazole

Pyrazole
Summary

SMILES: c1ccn[nH]1
InChI: InChI=1S/C3H4N2/c1-2-4-5-3-1/h1-3H,(H,4,5)
InChIKey: WTKZEGDFNFYCGP-UHFFFAOYSA-N
DeepSMILES: cccn[nH]5
Scaffold Graph/Node/Bond level: c1cn[nH]c1
Scaffold Graph/Node level: C1CNNC1
Scaffold Graph level: C1CCCC1
Functional groups: cn[nH]c
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organoheterocyclic compounds
ClassyFire Class: Azoles
ClassyFire Subclass: Pyrazoles
NP Classifier Biosynthetic pathway: Alkaloids
Synonymous chemical names:
pyrazole
External chemical identifiers:
CID:1048; ChEMBL:CHEMBL15967; ChEBI:17241; ZINC:ZINC000000895257; FDASRS:3QD5KJZ7ZJ; SureChEMBL:SCHEMBL1384; MolPort-000-165-803
Chemical structure download


Pyrazole
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 68.08
Log P RDKit 0.41
Topological polar surface area (Å2) RDKit 28.68
Number of hydrogen bond acceptors RDKit 1
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 3
Number of heavy atoms RDKit 5
Number of heteroatoms RDKit 2
Number of nitrogen atoms RDKit 2
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 0
Stereochemical complexity RDKit 0
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 3
Number of sp3 hybridized carbon atoms RDKit 0
Shape complexity RDKit 0
Number of rotatable bonds RDKit 0
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 0
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 1
Number of aromatic rings RDKit 1
Total number of rings RDKit 1
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 1


Pyrazole
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 3
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.4683


Pyrazole
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Very soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -6.56
Number of PAINS structural alerts SwissADME 0.0
Number of Brenk structural alerts SwissADME 0.0
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No


Pyrazole
Predicted human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000209668ADH1A817
ENSP00000245206GOT2800
ENSP00000252945CYP2E1903
ENSP00000265512ADH4793
ENSP00000283916TMPRSS11D786
ENSP00000296412ADH5762
ENSP00000301141CYP2A6911
ENSP00000306606ADH1B956
ENSP00000359539GOT1800
ENSP00000369647AVP858
ENSP00000378359ADH6891
ENSP00000420269ADH7822
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.