7120-26-5

Ethyl 2-methylcinchoninate 4-Carbethoxy-2-methylquinoline ethyl 2-methylquinoline-4-carboxylate 2-Methylquinoline-4-carboxylic acid ethyl ester 2-methyl-4-quinolinecarboxylic acid ethyl ester 4-Quinolinecarboxylic acid, 2-methyl-, ethyl ester