cis-2,3,8-trimethoxy-5,6,12α,13α-tetrahydro-11β-hydroxy-6-methyl-9-hydroxy-11H-indeno(1,2-c)isoquinoline

6,7-dimethoxy-4H-isochromene-1,3-dione

4-异丙氧基-3-甲氧基苯甲醛

香草醛

4-isopropoxy-3-methoxybenzylidenemethylamine