(3β)-3-hydroxypregna-5,16-dien-20-one

Molecular Formula: C₂₁H₃₀O₂

InChI: InChI=1/C21H30O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,6,15-16,18-19,23H,5,7-12H2,1-3H3/t15-,16-,18-,19-,20-,21+/m0/s1

InChIKey: InChIKey=YLFRRPUBVUAHSR-RRPFGEQOBR
SMILES: [H][C@@]12CC=C3C[C@@H](O)CC[C@]3(C)[C@@]1([H])CC[C@]4(C)C(=CC[C@@]24[H])C(C)=O

CAS number 1162-53-4

Names:
    Δ16-pregnenolone
    (3β)-3-hydroxypregna-5,16-dien-20-one
    1-[(3S,8R,9S,10R,13S,14S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
    16,17-Didehydropregnenolone
    16,17-didehydropregnenolone
    16-dehydropregnenolone
    5,16-pregnadien-3β-ol-20-one

Registries:
    PubChem CID 92871
    Beilstein =1009330
    CAS 1162-53-4 (from NIST)
    ChEBI 27486
    Kegg C06392
    PubChem ID 10225635
    PubChem ID 8628