Secondary metabolite: (+)-Cochlearol A



(+)-Cochlearol A
Summary
Molecular formula: C15H14O7
SMILES: OC(=O)[C@@]12CC[C@H]3O[C@@]2(CO3)c2c(C(=O)C1)c(O)ccc2O
InChI: InChI=1S/C15H14O7/c16-7-1-2-8(17)12-11(7)9(18)5-14(13(19)20)4-3-10-21-6-15(12,14)22-10/h1-2,10,16-17H,3-6H2,(H,19,20)/t10-,14-,15+/m1/s1
InChIKey: APQUUNCMRUQJLX-KMUNFCNLSA-N
Chemical classification
Kingdom: Organic compounds
Super class: Organoheterocyclic compounds
Class: Naphthopyrans
Synonymous chemical names:
(+)-Cochlearol a
Chemical structure download



(+)-Cochlearol A
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 306.27
Log P RDKit 1.12
Topological polar surface area (Å2) RDKit 113.29
Number of hydrogen bond acceptors RDKit 6
Number of hydrogen bond donors RDKit 3
Number of carbon atoms RDKit 15
Number of heavy atoms RDKit 22
Number of heteroatoms RDKit 7
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 3
Stereochemical complexity RDKit 0.2
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 8
Number of sp3 hybridized carbon atoms RDKit 7
Fraction of sp3 hybridized carbon atoms (Fsp3) RDKit 0.47
Shape complexity RDKit 0.47
Number of rotatable bonds SwissADME 1
Number of aliphatic carbocycles RDKit 1
Number of aliphatic heterocycles RDKit 2
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 0
Number of saturated heterocycles RDKit 2
Number of saturated rings RDKit 2
Number of Smallest Set of Smallest Rings (SSSR) RDKit 4



(+)-Cochlearol 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
Pfizer’s 3/75 filter RDKit Good
GSK 4/400 filter RDKit Good
Number of Leadlikeness violations SwissADME 0
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.67



(+)-Cochlearol A
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.56
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -7.89
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 No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME Yes




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