4-chloro-8-methoxy-3-methyl-quinoline

2-氨基-5-二乙基氨基戊烷

8-methoxy-3-methyl-quinolin-4-ol

4-hydroxy-8-methoxy-3-methyl-quinoline-2-carboxylic acid

8-methoxy-3-methyl-4-oxo-1,4-dihydro-quinoline-2-carboxylic acid ethyl ester