Ethynyl estradiol

Molecular Formula: C₂₀H₂₄O₂

InChI: InChI=1/C20H24O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,5,7,12,16-18,21-22H,4,6,8-11H2,2H3/t16-,17-,18+,19+,20+/m1/s1

InChIKey: InChIKey=BFPYWIDHMRZLRN-SLHNCBLABF
SMILES: [H][C@]12CC[C@@]3(C)[C@@]([H])(CC[C@@]3(O)C#C)[C@]1([H])CCC4=C2C=CC(O)=C4

Names:
    Ethinylestradiol
    Ethinyloestradiol
    Ethinyl estradiol
    Ethynyl estradiol
    NCI60_000234
    (8S,9S,13S,14S,17S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
    17alpha-Ethinyl estradiol
    17alpha-ethynylestradiol
    17-Ethinylestradiol
    17-Ethinyl-3,17-estradiol
    17-Ethinyl-3,17-oestradiol

Registries:
    PubChem CID 5991
    ChEBI 4903
    Kegg C07534
    PubChem ID 11404629
    PubChem ID 9737