英文别名BOC-15-AMINO-4,7,10,13-TETRAOXAPENTADECANOIC ACID; Boc-NH-PEG4-CH2CH2COOH; 15-(Boc-aMino)-4,7,10,13-tetraoxapentadecanoic acid; 3-[2-[2-[2-[2-(tert-Butoxycarbonylamino)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid; 5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid 1-(1,1-dimethylethyl) ester; N-(tert-Butyloxycarbonyl)-15-amino-4,7,10,13-tetraoxapentanedecanoic acid; 2,2-DiMethyl-4-oxo-3,8,11,14,17-pentaoxa-5-azaicosan-20-oic acid; t-Boc-N-amido-PEG4-acid; 15-T-BUTYLOXYCARBONYLAMINO-4,7,10,13-TETRAOXA-PENTADECANOIC ACID; AmbotzPEG1920 
