label: 8-nitro-6-(2-chlorophenyl)-2,4-dihydro-2-(N-ethylpiperazin-1-yl)methylene-1H-imidazol(1,2-a)(1,4)benzodiazepine-1-one
label_lc: 8-nitro-6-(2-chlorophenyl)-2,4-dihydro-2-(n-ethylpiperazin-1-yl)methylene-1h-imidazol(1,2-a)(1,4)benzodiazepine-1-one