Etonogestrel/Ethinyl Estradiol Vaginal Ring
CAS No. 131562-74-8
Etonogestrel/Ethinyl Estradiol Vaginal Ring; 131562-74-8; Etonogestrel-ethynylestradiol mixt.; 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-11-methylene-, (17alpha)-, mixt. with (17alpha)-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol; (17S)-13-e
ClH N O P 28893-70-1
D-[2-2H]XYLOSE 288846-91-3
L-3,4-二羟基苯丙氨酸
BP-PC 28902-22-9