英文别名m-PEG1-NHS ester; (2,5-dioxopyrrolidin-1-yl) 3-methoxypropanoate; 3-Methoxy-propionic acid 2,5-dioxo-pyrrolidin-1-yl ester; Propanoic acid, 3-methoxy-, 2,5-dioxo-1-pyrrolidinyl ester; MeO-NHS; 3-Methoxy-propanoic acid 2,5-dioxo-1-pyrrolidinyl ester; mPEG1-NHS 
