英文别名tert-Butyl (1-bromo-2-oxo-6,9,12-trioxa-3-azatetradecan-14-yl)carbamate; Bromoacetamido-PEG3-NH-Boc; 2-Methyl-2-propanyl (14-bromo-13-oxo-3,6,9-trioxa-12-azatetradec-1-yl)carbamate; Carbamic acid, N-(14-bromo-13-oxo-3,6,9-trioxa-12-azatetradec-1-yl)-, 1,1-dimethylethyl ester; tert-butyl N-[2-[2-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]ethoxy]ethyl]carbamate; Bromoacetamido-PEG4-t-Boc-N-Amide; N-[2-[2-[2-[2-(Boc-amino)ethoxy]ethoxy]ethoxy]ethyl]-2-bromoacetamide; tert-Butyl (14-bromo-13-oxo-3,6,9-trioxa-12-azatetradec-1-yl)carbamate; 5,8,11-Trioxa-2,14-diazahexadecanoic acid, 16-bromo-15-oxo-, 1,1-dimethylethyl ester; BrCH2CONH-PEG3-NHBoc 
