IMPPAT Phytochemical information: 
Withanolide Q
Withanolide Q
Summary

SMILES: OCC1=C(C)[C@@H]([C@@H](OC1=O)[C@H]([C@@]1(O)CC[C@@H]2[C@]1(C)CC[C@H]1[C@H]2CC=C2[C@]1(C)C(=O)C=CC2)C)O
InChI: InChI=1S/C28H38O6/c1-15-19(14-29)25(32)34-24(23(15)31)16(2)28(33)13-11-20-18-9-8-17-6-5-7-22(30)27(17,4)21(18)10-12-26(20,28)3/h5,7-8,16,18,20-21,23-24,29,31,33H,6,9-14H2,1-4H3/t16-,18+,20+,21+,23+,24+,26+,27+,28+/m1/s1
InChIKey: RCYHJRHAKWAKRC-UIRUAFKDSA-N
DeepSMILES: OCC=CC)[C@@H][C@@H]OC6=O)))[C@H][C@@]O)CC[C@@H][C@]5C)CC[C@H][C@H]6CC=C[C@]6C)C=O)C=CC6)))))))))))))))))C)))O
Scaffold Graph/Node/Bond level: O=C1C=CCC(CC2CCC3C2CCC2C4C(=O)C=CCC4=CCC23)O1
Scaffold Graph/Node level: OC1CCCC(CC2CCC3C2CCC2C3CCC3CCCC(O)C32)O1
Scaffold Graph level: CC1CCCC(CC2CCC3C2CCC2C3CCC3CCCC(C)C32)C1
Functional groups: CO; CC1=C(C)C(=O)OCC1; 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:
withanolide q, 17α,23,27-trihydroxy-1-oxo-22s,23r-witha-2,5,24-trienolide (withanolide q)
External chemical identifiers:
CID:CID_101281365
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Withanolide Q
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 470.61
Log P RDKit 3.26
Topological polar surface area (Å2) RDKit 104.06
Number of hydrogen bond acceptors RDKit 6
Number of hydrogen bond donors RDKit 3
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 9
Stereochemical complexity RDKit 0.32
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 8
Number of sp3 hybridized carbon atoms RDKit 20
Shape complexity RDKit 0.71
Number of rotatable bonds RDKit 3
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 2
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 2
Number of Smallest Set of Smallest Rings (SSSR) RDKit 5
Withanolide Q
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 RDKit Passed
Number of Ghose rule violations RDKit 1
Ghose rule RDKit Failed
Veber rule RDKit Good
Egan rule RDKit Good
GSK 4/400 rule RDKit Bad
Pfizer 3/75 rule RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.43
Withanolide Q
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 -7.13
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