3,4-二甲氧基苯胺

8-chloro-6,7-dimethoxy-4-methyl-5-nitroquinoline

8-chloro-4-formyl-6,7-dimethoxy-5-nitroquinoline

5-amino-8-chloro-1,2,3,4-tetrahydro-6,7-dimethoxy-4-(dimethoxymethyl)quinoline

6-chloro-1,5-diformyl-1,3,4,5-tetrahydro-7,8-dimethoxypyrrolo<4,3,2-de>quinoline