p. 1406 - 1411
(2007/10/03)2-chloro-5-(2-nitro-phenyl)-1H-pyrrole-3-carboxylic acid ethyl ester
2-cyano-4-(2-nitro-phenyl)-4-oxo-butyric acid ethyl ester
2-bromo-1-(2-nitrophenyl)ethanone
1-[1,1-Dimethylethoxycarbonyl]-4-[3-(1-methylethylamino)-2-pyridinyl]piperazine
1-tert-butoxycarbonyl-4-(3-nitro-2-pyridyl)piperazine