英文同义词:
Propargyl-PEG4-NHS ester;Alkyne-PEG4-NHS;2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-yn-1-oate;Propargyl-PEG3-CH2CH2COONHS;2,5-dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-ynoate;Propargyl-PEG4-NHS ester,Alkyne-PEG4-NHS;4,7,10,13-Tetraoxahexadec-15-ynoic acid, 2,5-dioxo-1-pyrrolidinyl ester;Alkyne-PEG3-NHS ester