IMPPAT Phytochemical information: 
Withanolide L
Withanolide L
Summary

SMILES: CC1=C(C)C(=O)O[C@H](C1)[C@@]([C@@]1(O)CC=C2[C@]1(C)CC[C@H]1[C@H]2CC=C2[C@]1(C)C(=O)C=CC2)(O)C
InChI: InChI=1S/C28H36O5/c1-16-15-23(33-24(30)17(16)2)27(5,31)28(32)14-12-20-19-10-9-18-7-6-8-22(29)26(18,4)21(19)11-13-25(20,28)3/h6,8-9,12,19,21,23,31-32H,7,10-11,13-15H2,1-5H3/t19-,21-,23+,25-,26-,27-,28+/m0/s1
InChIKey: KVOUREBSNXETJF-UUKUVDNFSA-N
DeepSMILES: CC=CC)C=O)O[C@H]C6)[C@@][C@@]O)CC=C[C@]5C)CC[C@H][C@H]6CC=C[C@]6C)C=O)C=CC6)))))))))))))))))O)C
Scaffold Graph/Node/Bond level: O=C1C=CCC(CC2CC=C3C2CCC2C3CC=C3CC=CC(=O)C32)O1
Scaffold Graph/Node level: OC1CCCC(CC2CCC3C2CCC2C3CCC3CCCC(O)C32)O1
Scaffold Graph level: CC1CCCC(CC2CCC3C2CCC2C3CCC3CCCC(C)C32)C1
Functional groups: CC1=C(C)C(=O)OCC1; CO; CC=C(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:
withanolides l, 17α,20-dihydroxy-1-oxo-20S,22R-witha-2,5,14,24-tetraenolide (withanolide L), Withanolide L
External chemical identifiers:
CID:CID_179575
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Withanolide L
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 452.59
Log P RDKit 4.35
Topological polar surface area (Å2) RDKit 83.83
Number of hydrogen bond acceptors RDKit 5
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 28
Number of heavy atoms RDKit 33
Number of heteroatoms RDKit 5
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 7
Stereochemical complexity RDKit 0.25
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 10
Number of sp3 hybridized carbon atoms RDKit 18
Shape complexity RDKit 0.64
Number of rotatable bonds RDKit 2
Number of aliphatic carbocycles RDKit 4
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 5
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 5
Number of saturated carbocycles RDKit 1
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 1
Number of Smallest Set of Smallest Rings (SSSR) RDKit 5
Withanolide L
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 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.480767
Withanolide L
ADME 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 -6.99
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 Yes
P-glycoprotein substrate SwissADME Yes