英文同义词: | 2,5-Dioxopyrrolidin-1-yl 3-(2-methoxyethoxy)propanoate;IMSXKORGOVQCNT-UHFFFAOYSA-N;mPEG1-CH2CH2COONHS;Propanoic acid, 3-(2-methoxyethoxy)-, 2,5-dioxo-1-pyrrolidinyl ester;m-dPEG??-NHS ester;NHS-M-DPEG;m-dPEG2-NHS ester;mPEG1-CH2CH2COONHS/Propanoic acid, 3-(2-methoxyethoxy)-, 2,5-dioxo-1-pyrrolidinyl ester |