IMPPAT Phytochemical information: 
withanolide A
withanolide A
Summary

SMILES: CC1=C(C)C(=O)O[C@H](C1)[C@@]([C@H]1CC[C@@H]2[C@]1(C)CC[C@H]1[C@H]2[C@@H]2O[C@@H]2[C@@]2([C@]1(C)C(=O)C=CC2)O)(O)C
InChI: InChI=1S/C28H38O6/c1-14-13-20(33-24(30)15(14)2)27(5,31)18-9-8-16-21-17(10-12-25(16,18)3)26(4)19(29)7-6-11-28(26,32)23-22(21)34-23/h6-7,16-18,20-23,31-32H,8-13H2,1-5H3/t16-,17-,18-,20+,21-,22-,23-,25-,26-,27+,28-/m0/s1
InChIKey: DXWHOKCXBGLTMQ-SFQAJKIESA-N
DeepSMILES: CC=CC)C=O)O[C@H]C6)[C@@][C@H]CC[C@@H][C@]5C)CC[C@H][C@H]6[C@@H]O[C@@H]3[C@@][C@]7C)C=O)C=CC6)))))O))))))))))))))O)C
Scaffold Graph/Node/Bond level: O=C1C=CCC(CC2CCC3C2CCC2C4C(=O)C=CCC4C4OC4C32)O1
Scaffold Graph/Node level: OC1CCCC(CC2CCC3C2CCC2C4C(O)CCCC4C4OC4C32)O1
Scaffold Graph level: CC1CCCC(CC2CCC3C2CCC2C4C(C)CCCC4C4CC4C32)C1
Functional groups: CO; CC1=C(C)C(=O)OCC1; C[C@@H]1O[C@@H]1C; CC=CC(=O)C
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Lipids and lipid-like molecules
ClassyFire Class: Steroids and steroid derivatives
ClassyFire Subclass: Steroid lactones
NP Classifier Biosynthetic pathway: Terpenoids
NP Classifier Superclass: Steroids
NP Classifier Class: Ergostane steroids
Synonymous chemical names:
withanolides a, withanolide a
External chemical identifiers:
CID:CID_11294368; ChEMBL:CHEMBL445041; ChEBI:CHEBI:175683; ZINC:ZINC000044306907; FDASRS:V903234S8G; MolPort-044-561-115
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
withanolide A
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 470.61
Log P RDKit 3.5
Topological polar surface area (Å2) RDKit 96.36
Number of hydrogen bond acceptors RDKit 6
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 28
Number of heavy atoms RDKit 34
Number of heteroatoms RDKit 6
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 11
Stereochemical complexity RDKit 0.39
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 6
Number of sp3 hybridized carbon atoms RDKit 22
Shape complexity RDKit 0.79
Number of rotatable bonds RDKit 2
Number of aliphatic carbocycles RDKit 4
Number of aliphatic heterocycles RDKit 2
Number of aliphatic rings RDKit 6
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 6
Number of saturated carbocycles RDKit 3
Number of saturated heterocycles RDKit 1
Number of saturated rings RDKit 4
Number of Smallest Set of Smallest Rings (SSSR) RDKit 6
withanolide A
Drug-likeness
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 1
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.473754
withanolide A
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Moderately soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -6.86
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
withanolide A
Phytochemical - Human target proteins supported by experimental evidence associations
Human target proteins supported by experimental evidence
IMPPAT target identifierGene identifierHGNC symbolEntrez Gene identifierSource
TAR_EXP_000882ENSG00000151623NR3C24306ChEMBL
TAR_EXP_000717ENSG00000173110HSPA63310ChEMBL, NPASS