2-(4-硝基苯基)-1,3-二氧戊环

2-phenylsulfanyl-1,3-dithiane

3-(1,3-二噻烷-2-亚基)-2,4-戊二酮

邻硝基苯甲醛

3,9-bis(4-nitrophenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane