19-Norpregna-1,3,5(10)-trien-20-yne-3,4,17alpha-triol

Molecular Formula: C₂₀H₂₄O₃

InChI: InChI=1/C20H24O3/c1-3-20(23)11-9-16-14-4-5-15-12(6-7-17(21)18(15)22)13(14)8-10-19(16,20)2/h1,6-7,13-14,16,21-23H,4-5,8-11H2,2H3/t13-,14-,16+,19+,20?/m1/s1

InChIKey: InChIKey=SYFHJXSYRPNSOI-DFJNYNKPBT
SMILES: CC12CCC3C(C1CCC2(C#C)O)CCC4=C3C=CC(=C4O)O

Names:
    (8S,9S,13S,14S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,4,17-triol
    19-Norpregna-1,3,5(10)-trien-20-yne-3,4,17alpha-triol
    19-Norpregna-1,3,5(10)-trien-20-yne-3,4,17-triol, (17alpha)-
    4-Hydroxyethynylestradiol
    50394-90-6

Registries:
    PubChem CID 66396
    PubChem ID 208480