发明人韩伟,李文辉,孙丽萍. "Method for the Synthesis of 2-methyl-1-{4-[3-(trifluoromethyl)pyridin-2-yl]piperazino}propan-1-one" [P]. 中国发明专利, 专利号 CN 110801432 B, 授权公告日 2021-07-02.
发明人李文辉,胡光,黄志刚. "A Process for Preparing High-Purity 2-methyl-1-{4-[3-(trifluoromethyl)pyridin-2-yl]piperazino}propan-1-one" [P]. 中国发明专利, 专利号 CN 116200258 B, 授权公告日 2024-11-09.
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