meso-6,6',7,7'-tetramethoxy-1,1',2,2',3,3',4,4'-octahydro-1,1'-biisoquinoline

6,7-二甲氧基-3,4-二氢异喹啉

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

N-formyl-6,7-dimethoxytetrahydroisoquinoline

1H-苯并三唑-1-甲醇