17α-Dihydro-17β-ethynyl-14β-equillenin

Chemical Name:17α-Dihydro-17β-ethynyl-14β-equillenin
Synonyms:(13S,14R,17S)-17-ethynyl-13-methyl-12,13,14,15,16,17-hexahydro-11H-cyclopenta[a]phenanthrene-3,17-diol
Molecular Formula:C₂₀H₂₀O₂
Molecular Weight:292.37
Category:Standards; Steroids;
Applications:17α-Dihydro-17β-ethynyl-14β-equillenin is an impurity of Ethynyl Estradiol (E685100), a synthetic steroid with high oral estrogenic potency.
References:Koetsawang, S., et al: Contraception, 25, 231 (1982); Cuttler, L., et al.: J. Clin. Endocrinol. Metab., 60, 1087 (1985)
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