desmosterol

[(Science: chemical) chemical name: Cholesta-5,24-dien-3-ol, (3beta)-

[1. Postulated intermediate in cholesterol biosynthesis from lanosterol via zymosterol; accumulates after prolonged administration of substances interfering with cholesterol biosynthesis.

Molecular Formula: C₂₇H₄₄O

InChI: InChI=1/C27H44O/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/h7,9,19,21-25,28H,6,8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1

InChIKey: InChIKey=AVSXSVCZWQODGV-DPAQBDIFBV
SMILES: [H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CC\C=C(/C)C

CAS number 313-04-2

Names:
    Cholesta-5,24-dien-3beta-ol
    Desmosterol
    desmosterol
    Desmosterol
    desmosterol
    (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylhept-5-en-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
    24-Dehydrocholesterol
    3β-cholesta-5,24-dien-3-ol

Registries:
    PubChem CID 439577
    CAS 313-04-2 (from NIST)
    ChEBI 17737
    Kegg C01802
    LIPID MAPS LMST01010016
    PubChem ID 10298383
    PubChem ID 4928