7-(2-Methoxy-phenyl)-4-methyl-2-oxo-2,3,6,7-tetrahydro-1H-[1,3]diazepine-5-carboxylic acid ethyl ester
4-Methyl-2-oxo-7-phenyl-2,3,6,7-tetrahydro-1H-[1,3]diazepine-5-carboxylic acid ethyl ester
4-Methyl-2-oxo-7-(4-trifluoromethyl-phenyl)-2,3,6,7-tetrahydro-1H-[1,3]diazepine-5-carboxylic acid ethyl ester
4-Methyl-2-oxo-7-(2-trifluoromethyl-phenyl)-2,3,6,7-tetrahydro-1H-[1,3]diazepine-5-carboxylic acid ethyl ester
4-Methyl-2-oxo-7-pentafluorophenyl-2,3,6,7-tetrahydro-1H-[1,3]diazepine-5-carboxylic acid ethyl ester