英文别名4-Hydroxy-6,7-dimethoxy-quinoline-3-carboxylic acid ethyl ester; 3-Quinolinecarboxylic acid, 4-hydroxy-6,7-dimethoxy-, ethyl ester; Ethyl 6,7-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate; 3-Carbethoxy-4-hydroxy-6,7-dimethoxyquinoline; 4-Hydroxy-6,7-dimethoxy-chinolin-3-carbonsaeure-aethylester; 6,7-dimethoxy-4-hydroxy-3-quinoline carboxylate ethyl ester; 3-Carbethoxy-6,7-dimethoxy-4-chinolinol 
