对溴苯甲酸甲酯

4-(4-羟基-1-丁炔基)苯甲酸甲酯

4-(4-羟基丁基)苯甲酸甲酯

methyl 4-(4-(2-amino-4-methyl-6(1H)-oxopyrimidin-5-yl)butyl)benzoate

methyl 4-(4-methylsulfonyloxybutyl)benzoate