发明人孙丽萍,黄志刚,李文辉. "Method for the Synthesis of Dalilesen impurity 39" [P]. 中国发明专利, 专利号 CN 117205414 B, 授权公告日 2025-01-08.
发明人高志强,杨光,唐晓军. "A Process for Preparing High-Purity Dalilesen impurity 39" [P]. 中国发明专利, 专利号 CN 110468567 B, 授权公告日 2023-10-13.
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