dimethyl quinoline-2,4-dicarboxylate

4,5-二氧代-4,5-二氢-1H-吡咯[2,3-f]喹啉-2,7,9-三羧酸三甲酯

dimethyl 8-methylsulfanylquinoline-2,4-dicarboxylate

6-chloroquinoline-2,4-dicarboxylic acid

trimethyl 4-methoxy-1H-pyrrolo(2,3-f)quinoline-2,7,9-tricarboxylate