ETHYL 4-HYDROXY-6-METHOXYQUINOLINE-3-CARBOXYLATE
4-HYDROXY-8-METHOXY-QUINOLINE-3-CARBOXYLIC ACID ETHYL ESTER
7,9-DIMETHOXYCARBONYL-2-ETHOXYCARBONYL-5-METHOXY-1H-PYRROLO-[2,3-F]QUINOLINE
ETHYL 4-HYDROXY-8-METHOXYQUINALDATE
2-CHLORO-7-METHOXY-QUINOLINE-3-CARBOXYLIC ACID
6-METHOXY-QUINOLINE-2-CARBOXYLIC ACID
2-(4-BROMO-PHENYL)-6-METHOXY-QUINOLINE-4-CARBOXYLIC ACID