IMPPAT Phytochemical information: 
Withanolide D
Withanolide D
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]2C[C@@H]2[C@]3([C@]1(C)C(=O)C=C[C@@H]3O)O2)(O)C
InChI: InChI=1S/C28H38O6/c1-14-12-22(33-24(31)15(14)2)27(5,32)19-7-6-17-16-13-23-28(34-23)21(30)9-8-20(29)26(28,4)18(16)10-11-25(17,19)3/h8-9,16-19,21-23,30,32H,6-7,10-13H2,1-5H3/t16-,17-,18-,19-,21-,22+,23+,25-,26-,27+,28+/m0/s1
InChIKey: SASUFNRGCZMRFD-JCUIILOWSA-N
DeepSMILES: CC=CC)C=O)O[C@H]C6)[C@@][C@H]CC[C@@H][C@]5C)CC[C@H][C@H]6C[C@@H][C@][C@]6C)C=O)C=C[C@@H]6O))))))O3)))))))))))))O)C
Scaffold Graph/Node/Bond level: O=C1C=CCC(CC2CCC3C2CCC2C3CC3OC34CC=CC(=O)C24)O1
Scaffold Graph/Node level: OC1CCCC(CC2CCC3C2CCC2C3CC3OC34CCCC(O)C24)O1
Scaffold Graph level: CC1CCCC(CC2CCC3C2CCC2C3CC3CC34CCCC(C)C24)C1
Functional groups: CO; CC1=C(C)C(=O)OCC1; C[C@H]1O[C@]1(C)C; 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:
withanolide d, withanolides d, 4β,20αf-dihydroxy-1-oxo-5β,6β-epoxy-20r,22r-witha-2,24-dienolide (witha- nolide d), withanolide, Withanolide, Withanolide D
External chemical identifiers:
CID:CID_161671; ChEMBL:CHEMBL4288984; ChEBI:CHEBI:10041; ZINC:ZINC000008234190; SureChEMBL:SCHEMBL2231859
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Withanolide D
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 D
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 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 D
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 -6.96
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