发明人王建平,赵玉洁,何建平. "Method for the Synthesis of Maleimide-PEG<SUB>12</SUB>-succinimidyl ester" [P]. 中国发明专利, 专利号 CN 115139476 B, 授权公告日 2018-04-16.
Hughes D C, Thompson G K, Chen K W. "A Process for Preparing High-Purity Maleimide-PEG<SUB>12</SUB>-succinimidyl ester" [P]. US Patent, US 10525680 B2, 2020-03-10.
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