英文别名2-[2-(benzyloxycarbonylamino)ethoxy]acetic acid; 5-(benzyloxycarbonyl-amino)-3-oxa-pentanoic acid; Cbz-NH-PEG1-CH2COOH; 2-[2-(Cbz-amino)ethoxy]acetic acid; Z-AEA; 2-[2-(phenylmethoxycarbonylamino)ethoxy]acetic acid; CBZ-NH-PEG1-COOH; Cbz-NH-PEG1-CH2CO2H; Cbz-N-Amido-PEG1-CH2COOH; [2-(Z-amino)ethoxy]acetic acid; CBZ-AEA; CBZ-NH-PEG1-acetic acid 
