Secondary metabolite: (22E)-cholesta-4,6,8(14),22-tetraen-3-on



(22E)-cholesta-4,6,8(14),22-tetraen-3-on
Summary
Molecular formula: C27H38O
SMILES: CC(C/C=C/[C@H]([C@H]1CCC2=C3[C@H](CC[C@]12C)[C@@]1(C)CCC(=O)C=C1C=C3)C)C
InChI: InChI=1S/C27H38O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h6,8-10,17-19,23,25H,7,11-16H2,1-5H3/b8-6+/t19-,23-,25+,26+,27-/m1/s1
InChIKey: AJRNPFZYKICTEM-AQAVSRJYSA-N
Chemical classification
Kingdom: Organic compounds
Super class: Lipids and lipid-like molecules
Class: Steroids and steroid derivatives
Sub class: Cholestane steroids
Synonymous chemical names:
(22e)-cholesta-4,6,8(14),22-tetraen-3-on
Chemical structure download



(22E)-cholesta-4,6,8(14),22-tetraen-3-on
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 378.6
Log P RDKit 7.21
Topological polar surface area (Å2) RDKit 17.07
Number of hydrogen bond acceptors RDKit 1
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 27
Number of heavy atoms RDKit 28
Number of heteroatoms RDKit 1
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 5
Stereochemical complexity RDKit 0.19
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 9
Number of sp3 hybridized carbon atoms RDKit 18
Fraction of sp3 hybridized carbon atoms (Fsp3) RDKit 0.67
Shape complexity RDKit 0.67
Number of rotatable bonds SwissADME 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 1
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 1
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4



(22E)-cholesta-4,6,8(14),22-tetraen-3-on
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
Egan filter RDKit Bad
Pfizer’s 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Bad
Number of Leadlikeness violations SwissADME 2
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.47



(22E)-cholesta-4,6,8(14),22-tetraen-3-on
ADMET 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 -4.02
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME Yes
CYP2C9 inhibitor SwissADME Yes
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME Yes
P-glycoprotein substrate SwissADME No




Designed by R.P. Vivek-Ananth, M Karthikeyan and Ajaya Kumar Sahoo