Secondary metabolite: Lepistamide A



Lepistamide A
Summary
Molecular formula: C16H22N2O4
SMILES: CO[C@]1(CC(C)C)NC(=O)[C@@](NC1=O)(O)Cc1ccccc1
InChI: InChI=1S/C16H22N2O4/c1-11(2)9-16(22-3)14(20)17-15(21,13(19)18-16)10-12-7-5-4-6-8-12/h4-8,11,21H,9-10H2,1-3H3,(H,17,20)(H,18,19)/t15-,16-/m0/s1
InChIKey: NDEDJEICWCDGNY-HOTGVXAUSA-N
Chemical classification
Kingdom: Organic compounds
Super class: Organic acids and derivatives
Class: Carboxylic acids and derivatives
Sub class: Amino acids, peptides, and analogues
Synonymous chemical names:
lepistamide a
Chemical structure download



Lepistamide A
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 306.36
Log P RDKit 0.55
Topological polar surface area (Å2) RDKit 87.66
Number of hydrogen bond acceptors RDKit 4
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 2
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 2
Stereochemical complexity RDKit 0.12
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 5
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 1
Number of aromatic carbocycles RDKit 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
Total number of rings RDKit 2
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 2



Lepistamide 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 0.74



Lepistamide A
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME 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 -7.17
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