Secondary metabolite: Hypocrellin A



Hypocrellin A
Summary
Molecular formula: C30H26O10
SMILES: COc1c(O)c2C(=O)C=C(c3c2c2c1CC(C)(O)C(c1c2c2c3C(=CC(=O)c2c(c1OC)O)OC)C(=O)C)OC
InChI: InChI=1S/C30H26O10/c1-10(31)25-24-22-16-11(9-30(25,2)36)28(39-5)26(34)17-12(32)7-14(37-3)19(21(16)17)20-15(38-4)8-13(33)18(23(20)22)27(35)29(24)40-6/h7-8,25,34-36H,9H2,1-6H3
InChIKey: VANSZAOQCMTTPB-UHFFFAOYSA-N
Chemical classification
Kingdom: Organic compounds
Super class: Benzenoids
Class: Perylenequinones
Synonymous chemical names:
hypocrellin a
Chemical structure download



Hypocrellin A
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 546.53
Log P RDKit 3.32
Topological polar surface area (Å2) RDKit 148.82
Number of hydrogen bond acceptors RDKit 10
Number of hydrogen bond donors RDKit 3
Number of carbon atoms RDKit 30
Number of heavy atoms RDKit 40
Number of heteroatoms RDKit 10
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 2
Stereochemical complexity RDKit 0.07
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 21
Number of sp3 hybridized carbon atoms RDKit 9
Fraction of sp3 hybridized carbon atoms (Fsp3) RDKit 0.3
Shape complexity RDKit 0.3
Number of rotatable bonds SwissADME 5
Number of aliphatic carbocycles RDKit 1
Number of aliphatic heterocycles RDKit 0
Number of aliphatic rings RDKit 1
Number of aromatic carbocycles RDKit 5
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 5
Total number of rings RDKit 6
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 6



Hypocrellin A
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 2
Ghose filter RDKit Failed
Veber 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 0.22



Hypocrellin A
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.56
Solubility class [ESOL] SwissADME Moderately soluble
Solubility class [Silicos-IT] SwissADME Poorly soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -6.82
Number of PAINS structural alerts SwissADME 1
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