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发明人黄志刚,唐晓军,刘建华. "Method for the Synthesis of (6'-Methylenetetrahydrospiro[cyclopropane-1,1'-pyrrolizin]-7a'(5'H)-yl)methanol" [P]. 中国发明专利, 专利号 CN 111757526 B, 授权公告日 2018-12-20.
发明人郑宇鹏,高志强,徐明华. "A Process for Preparing High-Purity (6'-Methylenetetrahydrospiro[cyclopropane-1,1'-pyrrolizin]-7a'(5'H)-yl)methanol" [P]. 中国发明专利, 专利号 CN 108440556 B, 授权公告日 2025-10-02.
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