发明人张德明,孙丽萍,罗永刚. "Method for the Synthesis of Benzyloxy-C5-PEG1" [P]. 中国发明专利, 专利号 CN 116290923 A, 授权公告日 2025-11-13.
发明人冯建国,周伟,郑宇鹏. "A Process for Preparing High-Purity Benzyloxy-C5-PEG1" [P]. 中国发明专利, 专利号 CN 113363400 A, 授权公告日 2015-05-13.
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