IMPPAT Phytochemical information: 
(-)-alpha-Tocopherol

(-)-alpha-Tocopherol
Summary

SMILES: C[C@H](CCC[C@@]1(C)CCc2c(O1)c(C)c(c(c2C)O)C)CCC[C@H](CCCC(C)C)C
InChI: InChI=1S/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3/t21-,22-,29-/m0/s1
InChIKey: GVJHHUAWPYXKBD-SYZUXVNWSA-N
DeepSMILES: C[C@H]CCC[C@@]C)CCccO6)cC)ccc6C))O))C)))))))))))CCC[C@H]CCCCC)C)))))C
Scaffold Graph/Node/Bond level: c1ccc2c(c1)CCCO2
Scaffold Graph/Node level: C1CCC2OCCCC2C1
Scaffold Graph level: C1CCC2CCCCC2C1
Functional groups: cO; cOC
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Lipids and lipid-like molecules
ClassyFire Class: Prenol lipids
ClassyFire Subclass: Quinone and hydroquinone lipids
NP Classifier Biosynthetic pathway: Terpenoids
NP Classifier Superclass: Meroterpenoids
NP Classifier Class: Prenyl quinone meroterpenoids
Synonymous chemical names:
(-)-alpha-Tocopherol
External chemical identifiers:
CID:CID_1742129; ChEBI:CHEBI:46430; Molport-044-726-156
Chemical structure download


(-)-alpha-Tocopherol
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 430.72
Log P RDKit 8.84
Topological polar surface area (Å2) RDKit 29.46
Number of hydrogen bond acceptors RDKit 2
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 29
Number of heavy atoms RDKit 31
Number of heteroatoms RDKit 2
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 3
Stereochemical complexity RDKit 0.1
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 6
Number of sp3 hybridized carbon atoms RDKit 23
Shape complexity RDKit 0.79
Number of rotatable bonds RDKit 12
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 1
Number of aliphatic rings RDKit 1
Number of aromatic carbocycles RDKit 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
Total number of rings RDKit 2
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 2


(-)-alpha-Tocopherol
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 1
Lipinski’s rule of 5 RDKit Passed
Number of Ghose rule violations RDKit 3
Ghose rule RDKit Failed
Veber rule RDKit Bad
Egan rule RDKit Bad
GSK 4/400 rule RDKit Bad
Pfizer 3/75 rule RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.36


(-)-alpha-Tocopherol
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Poorly soluble
Solubility class [Silicos-IT] SwissADME Poorly soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME Low
Log Kp (Skin permeation, cm/s) SwissADME -1.33
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 0
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