7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1-(methylcarbamoyl)-2-oxo-1H-1,4-benzodiazepine-3-carboxylic acid ethyl ester

7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-1-[(methylamino)carbonyl]-2-oxo-1H-1,4-benzodiazepine-3-carboxylic acid ethyl ester