英文别名N-Boc-N-bis(PEG4-acid); 3-[2-[2-[2-[2-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid; Acid-apeg8-acid n-boc; 1-(19-carboxy-2,2-dimethyl-4-oxo-3,8,11,14,17-pentaoxa-5-azanonadecan-5-yl)-3,6,9,12-tetraoxapentadecan-15-oic acid; 16-Boc-4,7,10,13,19,22,25,28-octaoxa-16-azahentriacontane-1,31-dioic Acid; 3-[2-[2-[2-[2-[tert-butoxycarbonyl-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid; 3,6,9,12,18,21,24,27-Octaoxa-15-azanonacosane-1,15,29-tricarboxylic acid, 15-(1,1-dimethylethyl) ester; BocN-(PEG4-CH2CH2COOH)2