碘苯

四甲基乙烯四羧酸酯

5-butyl-3,3-(methoxycarbonyl)-1,2-oxathiole 2,2-dioxide

2,2,5,5-tetraoxy-3,3,6,6-tetramethoxycarbonyl-1,4-dioxa-2,5-dithiane

(S)-cyclohexene 3-(2'-propane-1',3'-dioic acid dimethyl acid)