Structure Database (LMSD)

H HO H H OH OH H H
Common Name
7alpha,25(R)26-dihydroxycholesterol
Systematic Name
(25R)-Cholest-5-en-3β,7α,26-triol
Synonyms
LM ID
LMST01010462
Formula
C27H46O3
Exact Mass
Calculate m/z
418.344695
Sum Composition
ST 27:1;O3
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)
RXMHNAKZMGJANZ-GNENNHQYSA-N
InChi (Click to copy)
InChI=1S/C27H46O3/c1-17(16-28)6-5-7-18(2)21-8-9-22-25-23(11-13-27(21,22)4)26(3)12-10-20(29)14-19(26)15-24(25)30/h15,17-18,20-25,28-30H,5-14,16H2,1-4H3/t17-,18-,20+,21-,22+,23+,24-,25+,26+,27-/m1/s1
SMILES (Click to copy)
[C@]12([C@H](O)C=C3C[C@@H](O)CC[C@]3(C)[C@@]1([H])CC[C@]1(C)[C@@]([H])([C@@](C)([H])CCC[C@@H](C)CO)CC[C@@]21[H])[H]

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Mus musculus (#10090)
Mammalia (#40674)
Additional pathways of sterol metabolism: Evidence from analysis of Cyp27a1-/- mouse brain and plasma.,
Biochim Biophys Acta Mol Cell Biol Lipids, 2019
Pubmed ID: 30471425

Other Databases

CHEBI ID
76592
PubChem CID
15907756
GuidePharm ID
4353

Calculated Physicochemical Properties

Heavy Atoms 30
Rings 4
Aromatic Rings 0
Rotatable Bonds 6
Van der Waals Molecular Volume 449.95
Topological Polar Surface Area 60.69
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
logP 6.19
Molar Refractivity 123.37

Admin

Created at
21st Jan 2021
Updated at
21st Jan 2021