159856-61-8;AG-E-09259; [3-(triethoxysilyl)propyl]-;4-ethenoxybutyl N-(3-triethoxysilylpropyl)carbamate; Carbamic acid; 4-(ethenyloxy)butyl ester; 

Velivet; DESOGESTREL AND ETHINYL ESTRADIOL; Caziant; Reclipsen; Apri;(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; Cesia; ETHINYL ESTRADIOL;ortho-Cept; Ortho Cept; DESOGESTREL;(8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,
9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol;