IMPPAT Phytochemical information: 
(-)-Isokaurene
(-)-Isokaurene
Summary

SMILES: CC1=CC23CC1CCC3C1(C(CC2)C(C)(C)CCC1)C
InChI: InChI=1S/C20H32/c1-14-12-20-11-8-16-18(2,3)9-5-10-19(16,4)17(20)7-6-15(14)13-20/h12,15-17H,5-11,13H2,1-4H3
InChIKey: DQUHDYWUEKWRLN-UHFFFAOYSA-N
DeepSMILES: CC=CCCC5CCC6CCCC%10))CC)C)CCC6)))))C
Scaffold Graph/Node/Bond level: C1=CC23CCC4CCCCC4C2CCC1C3
Scaffold Graph/Node level: C1CCC2C(C1)CCC13CCC(CCC21)C3
Scaffold Graph level: C1CCC2C(C1)CCC13CCC(CCC21)C3
Functional groups: CC=C(C)C
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Lipids and lipid-like molecules
ClassyFire Class: Prenol lipids
ClassyFire Subclass: Diterpenoids
NP Classifier Biosynthetic pathway: Terpenoids
NP Classifier Superclass: Diterpenoids
NP Classifier Class: Kaurane and Phyllocladane diterpenoids
Synonymous chemical names:
isokaurene, kaur-15-ene, Isophyllocladene, isokaurene*
External chemical identifiers:
CID:CID_521318; ChEBI:CHEBI:144262
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
(-)-Isokaurene
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 272.48
Log P RDKit 5.98
Topological polar surface area (Å2) RDKit 0
Number of hydrogen bond acceptors RDKit 0
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 20
Number of heavy atoms RDKit 20
Number of heteroatoms RDKit 0
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 5
Stereochemical complexity RDKit 0.25
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 2
Number of sp3 hybridized carbon atoms RDKit 18
Shape complexity RDKit 0.9
Number of rotatable bonds RDKit 0
Number of aliphatic carbocycles RDKit 4
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 4
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 4
Number of saturated carbocycles RDKit 3
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 3
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4
(-)-Isokaurene
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 0.476109
(-)-Isokaurene
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Moderately soluble
Solubility class [Silicos-IT] SwissADME Moderately soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -3.06
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
CYP1A2 inhibitor SwissADME Yes
CYP2C19 inhibitor SwissADME Yes
CYP2C9 inhibitor SwissADME Yes
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No