发明人胡光,徐明华,杨光. "Method for the Synthesis of Azetidin-3-yl(4-(trifluoromethyl)piperidin-1-yl)methanone hydrochloride" [P]. 中国发明专利, 专利号 CN 110843701 A, 授权公告日 2020-02-03.
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