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发明人杨光,周伟,张德明. "Method for the Synthesis of (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-methoxyphenyl)methanone" [P]. 中国发明专利, 专利号 CN 112257262 A, 授权公告日 2020-06-06.
发明人马晓峰,朱建伟,冯建国. "A Process for Preparing High-Purity (2-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(3-methoxyphenyl)methanone" [P]. 中国发明专利, 专利号 CN 117854781 A, 授权公告日 2025-09-26.
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