IMPPAT Phytochemical information: 
ent-17-Acetoxy-16b-kauran-19-al

ent-17-Acetoxy-16b-kauran-19-al
Summary

SMILES: O=CC1(C)CCCC2(C1CCC13C2CCC(C1)C(C3)COC(=O)C)C
InChI: InChI=1S/C22H34O3/c1-15(24)25-13-17-12-22-10-7-18-20(2,14-23)8-4-9-21(18,3)19(22)6-5-16(17)11-22/h14,16-19H,4-13H2,1-3H3
InChIKey: AXCCTUATUTWPBD-UHFFFAOYSA-N
DeepSMILES: O=CCC)CCCCC6CCCC6CCCC6)CC7)COC=O)C)))))))))))))C
Scaffold Graph/Node/Bond level: C1CCC2C(C1)CCC13CCC(CCC21)C3
Scaffold Graph/Node level: C1CCC2C(C1)CCC13CCC(CCC21)C3
Scaffold Graph level: C1CCC2C(C1)CCC13CCC(CCC21)C3
Functional groups: CC=O; COC(C)=O
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|Norkaurane diterpenoids
Synonymous chemical names:
17-acetoxy-kauran-19-al
External chemical identifiers:
CID:CID_536366
Chemical structure download


ent-17-Acetoxy-16b-kauran-19-al
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 346.51
Log P RDKit 4.78
Topological polar surface area (Å2) RDKit 43.37
Number of hydrogen bond acceptors RDKit 3
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 22
Number of heavy atoms RDKit 25
Number of heteroatoms RDKit 3
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 7
Stereochemical complexity RDKit 0.32
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 2
Number of sp3 hybridized carbon atoms RDKit 20
Shape complexity RDKit 0.91
Number of rotatable bonds RDKit 4
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 4
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 4
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4


ent-17-Acetoxy-16b-kauran-19-al
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 Bad
Pfizer 3/75 rule RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.55


ent-17-Acetoxy-16b-kauran-19-al
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 Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -4.62
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 Yes
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No