12-(2-(benzyl(methyl)amino)ethyl)-2,3-dimethoxy-[1,3]dioxolo[4',5':4,5]benzo[1,2-h]benzo[c][1,6]naphthyridin-13(12H)-one

4,5-二甲氧基-2-碘苯甲酸

2'-氨基-4',5'-亚甲二氧基苯乙酮

2-iodo-4,5-dimethoxybenzoyl chloride

4-氯-6,7-亚甲基二氧基喹啉