(2011/12/12)
1-tert-butyl 3-methyl 4-(2-cyanophenyl)piperazine-1,3-dicarboxylate
1-tert-butyl 3-methyl 4-(4-amino-2-cyanophenyl)piperazine-1,3-dicarboxylate
1-tert-butyl 3-methyl 4-(2-cyano-4-nitrophenyl)piperazine-1,3-dicarboxylate
2-fluoro-5-nitrobenzonitrile
tert-butyl methyl piperazine-1,3-dicarboxylate
3,6-dibenzyl-1,2,3,4,4a,5,6,7-octahydropyrazino[1,2-a][1,4]benzodiazepine
3,6,6-tribenzyl-1,2,3,4,4a,5,6,7-octahydropyrazino[1,2-a][1,4]benzodiazepin-6-ium acetate
(3-benzyl-1,2,3,4,4a,5-hexahydropyrazino[1,2-a][1,4]benzodiazepin-6(7H)-yl)(morpholin-4-yl)methanone
1-(3-benzyl-1,2,3,4,4a,5-hexahydropyrazino[1,2-a][1,4]benzodiazepin-6(7H)-yl)-2-phenylethanone
3-benzyl-6-[2-(6-chloropyridin-3-yl)ethyl]-1,2,3,4,4a,5,6,7-octahydropyrazino[1,2-a][1,4]benzodiazepine