Isoequilenin

Equilenin An estrogenic steroid produced by HORSES. It has a total of five double bonds in the A- and B-ring. High concentration of equilenin is found in the URINE of pregnant mares.

Molecular Formula: C₁₈H₁₈O₂

InChI: InChI=1/C18H18O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h2-5,10,16,19H,6-9H2,1H3

InChIKey: InChIKey=PDRGHUMCVRDZLQ-UHFFFAOYAO
SMILES: CC12CCC3=C(C1CCC2=O)C=CC4=C3C=CC(=C4)O

Names:
    BRN 2335367
    d-Equilenin
    EINECS 208-230-5
    Equilenina [Spanish]
    EQUILENIN
    Equilenine
    Estra-1,3,5,7,9-pentaen-17-one, 3-hydroxy-
    Isoequilenin
    NSC 9901
    3-Hydroxyestra-1,3,5(10),6,8-pentaen-17-one
    3-hydroxy-13-methyl-12,14,15,16-tetrahydro-11H-cyclopenta[a]phenanthren-17-one

Registries:
    PubChem CID 10597
    PubChem ID 153889