发明人高志强,孙丽萍,王建平. "Method for the Synthesis of Ald-Ph-amido-PEG2-C2-Boc" [P]. 中国发明专利, 专利号 CN 111189174 A, 授权公告日 2015-03-06.
发明人赵玉洁,郭海燕,罗永刚. "A Process for Preparing High-Purity Ald-Ph-amido-PEG2-C2-Boc" [P]. 中国发明专利, 专利号 CN 110087018 A, 授权公告日 2024-07-15.
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