label: 2,2,7-trimethyl-4-(3-nitrophenyl)-5-oxo-N-(4-chlorophenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxamide
label_lc: 2,2,7-trimethyl-4-(3-nitrophenyl)-5-oxo-n-(4-chlorophenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxamide