Description
Estradiol benzoate is an estradiol analog which binds to the human, murine and chicken ERα with IC50 of 22-28 nM.
Synonyms
Estradiol Benzoate; Oestradiol benzoate; Estradiol monobenzoate; Benzo-Gynoestryl; Ovasterol-B;
IUPAC Name
[(8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] benzoate
Molecular Formula
C25H28O3
Canonical SMILES
CC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4)OC(=O)C5=CC=CC=C5
InChI
InChI=1S/C25H28O3/c1-25-14-13-20-19-10-8-18(28-24(27)16-5-3-2-4-6-16)15-17(19)7-9-21(20)22(25)11-12-23(25)26/h2-6,8,10,15,20-23,26H,7,9,11-14H2,1H3/t20-,21-,22+,23+,25+/m1/s1
InChIKey
UYIFTLBWAOGQBI-BZDYCCQFSA-N
Boiling Point
531.2°C at 760 mmHg
Melting Point
191-198°C(lit.)
Appearance
White crystalline powder
Application
Contraceptive Agents, Hormonal