Structure Database (LMSD)

H H HO H H H
Common Name
Epicholesterol
Systematic Name
cholest-5-en-3α-ol
Synonyms
  • 3alpha-Cholesterol
LM ID
LMST01010081
Formula
C27H46O
Exact Mass
Calculate m/z
386.354865
Sum Composition
ST 27:1;O
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Main

Classification

Category
Main Class
Sub Class
Sterol Lipids [ST]
Sterols [ST01]
Cholesterol and derivatives [ST0101]

String Representations

InChiKey (Click to copy)
HVYWMOMLDIMFJA-VEIPTCAHSA-N
InChi (Click to copy)
InChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21-,22+,23-,24+,25+,26+,27-/m1/s1
SMILES (Click to copy)
C1[C@]2(C)[C@@]3([H])CC[C@]4(C)[C@@]([H])([C@]([H])(C)CCCC(C)C)CC[C@@]4([H])[C@]3([H])CC=C2C[C@H](O)C1

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
synthetic construct (#32630)
Studies on Sterols. V. epi-Cholesterol,
J Am Chem Soc, 1936

Other Databases

LIPIDBANK ID
SST0061
PubChem CID
5283629

Calculated Physicochemical Properties

Heavy Atoms 28
Rings 4
Aromatic Rings 0
Rotatable Bonds 5
Van der Waals Molecular Volume 432.37
Topological Polar Surface Area 20.23
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
logP 7.68
Molar Refractivity 119.56

Admin

Created at
-
Updated at
7th Jan 2021