Secondary metabolite: Sterin A



Sterin A
Summary
Molecular formula: C16H20O6
SMILES: OCC1OC(C(C1O)O)Oc1ccc2c(c1)C=CC(O2)(C)C
InChI: InChI=1S/C16H20O6/c1-16(2)6-5-9-7-10(3-4-11(9)22-16)20-15-14(19)13(18)12(8-17)21-15/h3-7,12-15,17-19H,8H2,1-2H3
InChIKey: VWBXKUAVNIEMKH-UHFFFAOYSA-N
Chemical classification
Kingdom: Organic compounds
Super class: Organic oxygen compounds
Class: Organooxygen compounds
Sub class: Carbohydrates and carbohydrate conjugates
Synonymous chemical names:
sterin a
Chemical structure download



Sterin A
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 308.33
Log P RDKit 0.69
Topological polar surface area (Å2) RDKit 88.38
Number of hydrogen bond acceptors RDKit 6
Number of hydrogen bond donors RDKit 3
Number of carbon atoms RDKit 16
Number of heavy atoms RDKit 22
Number of heteroatoms RDKit 6
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 4
Stereochemical complexity RDKit 0.25
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 8
Number of sp3 hybridized carbon atoms RDKit 8
Fraction of sp3 hybridized carbon atoms (Fsp3) RDKit 0.5
Shape complexity RDKit 0.5
Number of rotatable bonds SwissADME 3
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 2
Number of aliphatic rings RDKit 2
Number of aromatic carbocycles RDKit 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
Total number of rings RDKit 3
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 1
Number of Smallest Set of Smallest Rings (SSSR) RDKit 3



Sterin 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 Good
GSK 4/400 filter RDKit Good
Number of Leadlikeness violations SwissADME 0
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.76



Sterin A
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
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 -7.26
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 0
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