methyl 4-diphenylphosphanylbenzoate

methyl 4-diphenylphosphorylbenzoate

4-(甲基磺酰胺)苯甲酸甲酯

5-(4-bromophenyl)-2,3-dihydroimidazo[1,2-b]isoindol-5-ol

3,5-bis(4-bromophenyl)-1,2-oxazole