Ortho-Cyclen

Molecular Formula: C₂₃H₃₁NO₃

InChI: InChI=1/C23H31NO3/c1-4-22-12-10-19-18-9-7-17(24-26)14-16(18)6-8-20(19)21(22)11-13-23(22,5-2)27-15(3)25/h2,14,18-21,26H,4,6-13H2,1,3H3/b24-17+/t18-,19+,20+,21-,22-,23-/m0/s1

InChIKey: InChIKey=KIQQMECNKUGGKA-NMYWJIRABS
SMILES: CCC12CCC3C(C1CCC2(C#C)OC(=O)C)CCC4=CC(=NO)CCC34

Names:
    Dexnorgestrel acetime
    D 138
    d-13-beta-Ethyl-17-alpha-ethynyl-17-beta-acetoxygon-4-en-3-one oxime
    Norgestimate [USAN:BAN:INN]
    NORGESTIMATE
    Norgestimato [INN-Spanish]
    Norgestimatum [INN-Latin]
    ORF 10131
    Ortho-Cyclen
    RWJ 10131
    [(3E,8R,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-3-hydroxyimino-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate

Registries:
    PubChem CID 6540478
    PubChem ID 178495