IMPPAT Phytochemical information: 
Pyrrolidine-1-carbonitrile

Pyrrolidine-1-carbonitrile
Summary

SMILES: N#CN1CCCC1
InChI: InChI=1S/C5H8N2/c6-5-7-3-1-2-4-7/h1-4H2
InChIKey: QJRYYOWARFCJQZ-UHFFFAOYSA-N
DeepSMILES: N#CNCCCC5
Scaffold Graph/Node/Bond level: C1CCNC1
Scaffold Graph/Node level: C1CCNC1
Scaffold Graph level: C1CCCC1
Functional groups: CN(C#N)C
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organoheterocyclic compounds
ClassyFire Class: Pyrrolidines
NP Classifier Biosynthetic pathway: Amino acids and Peptides|Shikimates and Phenylpropanoids
NP Classifier Superclass: Small peptides
NP Classifier Class: Aminoacids
Synonymous chemical names:
1-pyrrolidine carbonitrile
External chemical identifiers:
CID:CID_73737; ChEMBL:CHEMBL262697; ZINC:ZINC000001676633; SureChEMBL:SCHEMBL297005; MolPort-000-145-877
Chemical structure download


Pyrrolidine-1-carbonitrile
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 96.13
Log P RDKit 0.56
Topological polar surface area (Å2) RDKit 27.03
Number of hydrogen bond acceptors RDKit 2
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 5
Number of heavy atoms RDKit 7
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 1
Number of sp2 hybridized carbon atoms RDKit 0
Number of sp3 hybridized carbon atoms RDKit 4
Shape complexity RDKit 1
Number of rotatable bonds RDKit 0
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 1
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 1
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 1
Number of Smallest Set of Smallest Rings (SSSR) RDKit 1


Pyrrolidine-1-carbonitrile
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 RDKit Passed
Number of Ghose rule violations RDKit 3
Ghose rule RDKit Failed
Veber rule RDKit Good
Egan rule RDKit Good
GSK 4/400 rule RDKit Good
Pfizer 3/75 rule RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.41


Pyrrolidine-1-carbonitrile
ADME 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 -6.16
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
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