发明人张德明,韩伟,孙丽萍. "Method for the Synthesis of Amine-PEG3-Desthiobiotin" [P]. 中国发明专利, 专利号 CN 114983858 B, 授权公告日 2015-12-05.
发明人赵玉洁,李文辉,刘建华. "A Process for Preparing High-Purity Amine-PEG3-Desthiobiotin" [P]. 中国发明专利, 专利号 CN 109936956 B, 授权公告日 2016-03-10.
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