Secondary metabolite: (-)-Cochlactone A



(-)-Cochlactone A
Summary
Molecular formula: C21H26O5
SMILES: Oc1ccc(c(c1)C(=O)C[C@@]12CC[C@H]3[C@@](C1)(OC2=O)CCCC3(C)C)O
InChI: InChI=1S/C21H26O5/c1-19(2)7-3-8-21-12-20(18(25)26-21,9-6-17(19)21)11-16(24)14-10-13(22)4-5-15(14)23/h4-5,10,17,22-23H,3,6-9,11-12H2,1-2H3/t17-,20+,21-/m1/s1
InChIKey: FXMUSHRKJDUFQJ-JRGCBEDISA-N
Chemical classification
Kingdom: Organic compounds
Super class: Organic oxygen compounds
Class: Organooxygen compounds
Sub class: Carbonyl compounds
Synonymous chemical names:
(-)-cochlactone a
Chemical structure download



(-)-Cochlactone A
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 358.43
Log P RDKit 3.96
Topological polar surface area (Å2) RDKit 83.83
Number of hydrogen bond acceptors RDKit 5
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 21
Number of heavy atoms RDKit 26
Number of heteroatoms RDKit 5
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 3
Stereochemical complexity RDKit 0.14
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 8
Number of sp3 hybridized carbon atoms RDKit 13
Fraction of sp3 hybridized carbon atoms (Fsp3) RDKit 0.62
Shape complexity RDKit 0.62
Number of rotatable bonds SwissADME 3
Number of aliphatic carbocycles RDKit 2
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 3
Number of aromatic carbocycles RDKit 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
Total number of rings RDKit 4
Number of saturated carbocycles RDKit 2
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 3
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4



(-)-Cochlactone A
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 0
Ghose filter RDKit Passed
Veber filter RDKit Good
Egan filter RDKit Good
Pfizer’s 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Good
Number of Leadlikeness violations SwissADME 2
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.49



(-)-Cochlactone A
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 High
Log Kp (Skin permeation, cm/s) SwissADME -5.62
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 Yes
P-glycoprotein substrate SwissADME Yes




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