2,3,7,8-tetramethoxy-10,11-dihydro-5H-10,5-azaethano-dibenzo[a,d]cycloheptene

6,7-二甲氧基异喹啉

2-benzyl-5,6-dimethoxyisoindole-1,3-dione

4,5,4'-trimethoxy-2-vinyl-stilbene

丙酮