Secondary metabolite: Eringiacetal A



Eringiacetal A
Summary
Molecular formula: C29H44O4
SMILES: O[C@H]1CC[C@]2([C@@]3(C1)OC1[C@](O3)(C3=C4[C@@](CC[C@]23O1)(C)[C@H](CC4)[C@@H](/C=C/[C@@H](C(C)C)C)C)C)C
InChI: InChI=1S/C29H44O4/c1-17(2)18(3)8-9-19(4)21-10-11-22-23-27(7)24-31-28(23,15-14-25(21,22)5)26(6)13-12-20(30)16-29(26,32-24)33-27/h8-9,17-21,24,30H,10-16H2,1-7H3/b9-8+/t18-,19+,20-,21+,24?,25+,26+,27+,28+,29-/m0/s1
InChIKey: AILAUDQCPFZJDH-DVFXPGKDSA-N
Chemical classification
Kingdom: Organic compounds
Super class: Lipids and lipid-like molecules
Class: Prenol lipids
Sub class: Sesquiterpenoids
Synonymous chemical names:
eringiacetal a
Chemical structure download



Eringiacetal A
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 456.67
Log P RDKit 6.14
Topological polar surface area (Å2) RDKit 47.92
Number of hydrogen bond acceptors RDKit 4
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 29
Number of heavy atoms RDKit 33
Number of heteroatoms RDKit 4
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 10
Stereochemical complexity RDKit 0.34
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 4
Number of sp3 hybridized carbon atoms RDKit 25
Fraction of sp3 hybridized carbon atoms (Fsp3) RDKit 0.86
Shape complexity RDKit 0.86
Number of rotatable bonds SwissADME 4
Number of aliphatic carbocycles RDKit 3
Number of aliphatic heterocycles RDKit 4
Number of aliphatic rings RDKit 7
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 7
Number of saturated carbocycles RDKit 2
Number of saturated heterocycles RDKit 4
Number of saturated rings RDKit 6
Number of Smallest Set of Smallest Rings (SSSR) RDKit 7



Eringiacetal 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 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 0.52



Eringiacetal 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 -5.6
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 No




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