英文别名2-Methyl-2-propanyl 1-azido-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oate; 3,6,9,12,15,18,21,24,27,30,33,36-Dodecaoxanonatriacontan-39-oic acid, 1-azido-, 1,1-dimethylethyl ester; Azido-PEG12-COOtBu; N3-PEG12-CH2CH2COOtBu; Poly(oxy-1,2-ethanediyl), alpha-(2-azidoethyl)-omega-[3-(1,1-dimethylethoxy)-3-oxopropoxy]-