英文别名alpha,omega-Disuccinimidyl hexaethylene glycol; BIS-PEG7-NHSESTER; 4,7,10,13,16,19,22-Heptaoxapentacosanedioic acid, 1,25-bis(2,5-dioxo-1-pyrrolidinyl) ester; bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22-heptaoxapentacosanedioate; (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate; bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13,16,19,22-heptaoxapentacosane-1,25-dioate; 1,1'-[(1,25-Dioxo-4,7,10,13,16,19,22-heptaoxapentacosane-1,25-diyl)bis(oxy)]di(pyrrolidine-2,5-dione); Bis-dPEG7-NHS ester; Di-NHS Ester-PEG7 
