4,4'-二硝基联苯

6,7-dimethoxy-2-nitroso-3,4-dihydro-1H-isoquinoline

6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinoline

6,7-dimethoxy-2,2-dimethyl-1,2,3,4-tetrahydro-isoquinolinium; iodide

2-(6,7-二甲氧基-3,4-二氢-1H-异喹啉-2-基)-6,7-二甲氧基喹啉-4-胺