1,4,7-三氮杂环壬烷-N,N',N''-三乙酸

2-methoxyethyl 2-bromoacetate

2-[2-(2-methoxyethoxy)ethoxy]ethyl 2-bromoacetate

2-苯氧基乙基单溴乙酸酯

1-phenoxypropan-2-yl 2-bromoacetate