IMPPAT Phytochemical information: 
Cannabinol

Cannabinol
Summary

SMILES: CCCCCc1cc(O)c2-c3cc(C)ccc3C(Oc2c1)(C)C
InChI: InChI=1S/C21H26O2/c1-5-6-7-8-15-12-18(22)20-16-11-14(2)9-10-17(16)21(3,4)23-19(20)13-15/h9-13,22H,5-8H2,1-4H3
InChIKey: VBGLYOIFKLUMQG-UHFFFAOYSA-N
DeepSMILES: CCCCCcccO)c-cccC)ccc6COc%10c%14)))C)C
Scaffold Graph/Node/Bond level: c1ccc2c(c1)COc1ccccc1-2
Scaffold Graph/Node level: C1CCC2C(C1)COC1CCCCC12
Scaffold Graph level: C1CCC2C(C1)CCC1CCCCC12
Functional groups: cO; cOC
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Organoheterocyclic compounds
ClassyFire Class: Benzopyrans
ClassyFire Subclass: 1-benzopyrans
NP Classifier Biosynthetic pathway: Polyketides|Terpenoids
NP Classifier Superclass: Meroterpenoids
NP Classifier Class: Cannabinoids
Synonymous chemical names:
cannabinol
External chemical identifiers:
CID:CID_2543; ChEMBL:CHEMBL74415; ChEBI:CHEBI:3360; ZINC:ZINC000001530833; FDASRS:7UYP6MC9GH; SureChEMBL:SCHEMBL121085
Chemical structure download


Cannabinol
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 310.44
Log P RDKit 5.73
Topological polar surface area (Å2) RDKit 29.46
Number of hydrogen bond acceptors RDKit 2
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 21
Number of heavy atoms RDKit 23
Number of heteroatoms RDKit 2
Number of nitrogen atoms RDKit 0
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 12
Number of sp3 hybridized carbon atoms RDKit 9
Shape complexity RDKit 0.43
Number of rotatable bonds RDKit 4
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 1
Number of aromatic carbocycles RDKit 2
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 2
Total number of rings RDKit 3
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 3


Cannabinol
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 1
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 1
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.730913


Cannabinol
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Moderately soluble
Solubility class [Silicos-IT] SwissADME Poorly soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -3.86
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 0
CYP1A2 inhibitor SwissADME Yes
CYP2C19 inhibitor SwissADME Yes
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME Yes
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME Yes


Cannabinol
Human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000358511CNR1904
ENSP00000363596CNR2855
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.