Ethinylestradiol

Alternative names

(8R,9S,13S,14S,17R) 17 ethynyl 13 methyl 7,8,9,11,12,14,15,16 octahydro 6H cyclopenta[a]phenanthrene 3,17 diol, Estinyl, Ethynyl Estradiol, Etinestrol, Etinestryl, Etinoestryl, Etistradiol, Follicoral, Ginestrene, ethinyl estradiol