1-(1,3-苯并二氧戊环-5-基)-1-异丙基脲

8-phenyl-5-propan-2-yl-[1,3]dioxolo[4,5-g]quinazolin-6-one

8-羟基[1,3]二氧代lo[4,5-g]喹啉-7-羧酸乙酯

二乙基[[3,4-(亚甲二氧基)苯胺基]亚甲基]丙二酸酯

5-异氰基-1,3-苯并二氧戊环