(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 5-(2-hydroxypropan-2-yl)-2-propyl-3-[[4-[2-(2-trityltetrazol-5-yl)phenyl]phenyl]methyl]imidazole-4-carboxylate

4-((5-甲基-2-氧代-1,3-二氧杂环戊烯-4-基)甲硫基)苯磺酸酯

(5-甲基-2-氧代-1,3-二氧代-4-基)甲基 4-(4-羟基-4-甲基-2-戊基)-1H-咪唑-5-羧酸

4-(羟基甲基)-5-甲基-[1,3]二氧代l-2-酮

4-溴甲基-5-甲基-1,3-间二氧杂环戊烯-2-酮