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发明人张德明,朱建伟,高志强. "Method for the Synthesis of (4-((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 110042883 B, 授权公告日 2025-03-07.
发明人孙丽萍,何建平,杨光. "A Process for Preparing High-Purity (4-((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 109228872 B, 授权公告日 2018-03-10.
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