IMPPAT Phytochemical information: 
N'-Nitrosonornicotine

N'-Nitrosonornicotine
Summary

SMILES: O=NN1CCCC1c1cccnc1
InChI: InChI=1S/C9H11N3O/c13-11-12-6-2-4-9(12)8-3-1-5-10-7-8/h1,3,5,7,9H,2,4,6H2
InChIKey: XKABJYQDMJTNGQ-UHFFFAOYSA-N
DeepSMILES: O=NNCCCC5ccccnc6
Scaffold Graph/Node/Bond level: c1cncc(C2CCCN2)c1
Scaffold Graph/Node level: C1CNCC(C2CCCN2)C1
Scaffold Graph level: C1CCC(C2CCCC2)CC1
Functional groups: CN(N=O)C; cnc
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organoheterocyclic compounds
ClassyFire Class: Pyridines and derivatives
ClassyFire Subclass: Pyrrolidinylpyridines
NP Classifier Biosynthetic pathway: Alkaloids
NP Classifier Superclass: Nicotinic acid alkaloids|Ornithine alkaloids
NP Classifier Class: Pyridine alkaloids|Pyrrolidine alkaloids
Synonymous chemical names:
n'-nitrosonornicotine
External chemical identifiers:
CID:CID_27919; ChEMBL:CHEMBL434108; ChEBI:CHEBI:80502; SureChEMBL:SCHEMBL12894032; MolPort-006-395-451
Chemical structure download


N'-Nitrosonornicotine
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 177.21
Log P RDKit 1.9
Topological polar surface area (Å2) RDKit 45.56
Number of hydrogen bond acceptors RDKit 3
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 9
Number of heavy atoms RDKit 13
Number of heteroatoms RDKit 4
Number of nitrogen atoms RDKit 3
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 1
Stereochemical complexity RDKit 0.11
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 5
Number of sp3 hybridized carbon atoms RDKit 4
Shape complexity RDKit 0.44
Number of rotatable bonds RDKit 2
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 1
Number of aromatic rings RDKit 1
Total number of rings RDKit 2
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 2


N'-Nitrosonornicotine
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 0
Ghose rule RDKit Passed
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 0.65


N'-Nitrosonornicotine
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 Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -6.57
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


N'-Nitrosonornicotine
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000354394STAT1700
ENSP00000301141CYP2A6837
ENSP00000283916TMPRSS11D786
ENSP00000265403UGT2B10700
ENSP00000368632GATA3700
ENSP00000362508UGT1A4700
ENSP00000332679CYP2A13727
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.