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发明人何建平,孙丽萍,冯建国. "Method for the Synthesis of ((3R,6S)-1,1-Difluoro-5-methyl-5-azaspiro[2.4]heptan-6-yl)methanol" [P]. 中国发明专利, 专利号 CN 115745686 A, 授权公告日 2022-06-09.
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