IMPPAT Phytochemical information: 
17-Isowithanolide E
17-Isowithanolide E
Summary

SMILES: CC1=C(C)C(=O)O[C@H](C1)[C@@]([C@@]1(O)CC[C@@]2([C@]1(C)CC[C@H]1[C@H]2C[C@@H]2[C@]3([C@]1(C)C(=O)C=CC3)O2)O)(O)C
InChI: InChI=1S/C28H38O7/c1-15-13-20(34-22(30)16(15)2)25(5,31)28(33)12-11-26(32)18-14-21-27(35-21)9-6-7-19(29)24(27,4)17(18)8-10-23(26,28)3/h6-7,17-18,20-21,31-33H,8-14H2,1-5H3/t17-,18+,20+,21+,23-,24-,25-,26+,27+,28+/m0/s1
InChIKey: RUVPNJSJTWTANE-HBBBROHNSA-N
DeepSMILES: CC=CC)C=O)O[C@H]C6)[C@@][C@@]O)CC[C@@][C@]5C)CC[C@H][C@H]6C[C@@H][C@][C@]6C)C=O)C=CC6)))))O3)))))))))O)))))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:
17-stereisomer (isowithanolide E)
External chemical identifiers:
CID:CID_21679024; ZINC:ZINC000001996050
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
17-Isowithanolide E
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 486.61
Log P RDKit 2.75
Topological polar surface area (Å2) RDKit 116.59
Number of hydrogen bond acceptors RDKit 7
Number of hydrogen bond donors RDKit 3
Number of carbon atoms RDKit 28
Number of heavy atoms RDKit 35
Number of heteroatoms RDKit 7
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 10
Stereochemical complexity RDKit 0.36
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
17-Isowithanolide E
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 2
Ghose rule RDKit Failed
Veber rule RDKit Good
Egan rule RDKit Good
GSK 4/400 rule RDKit Bad
Pfizer 3/75 rule RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.41
17-Isowithanolide E
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -8.03
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