2-甲基-6,7-二甲氧基-1,2,3,4-四氢异喹啉-1-酮

2,3,6,7-tetramethoxy-9,10-dihydro-anthracene

延胡索乙素

3,4-二甲氧基苄醇

6,7-dimethoxy-2-methylisoquinoline-1,3,4-trione