发明人李文辉,何建平,王建平. "Method for the Synthesis of 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-methanesulfonyl-1,4-diazepane" [P]. 中国发明专利, 专利号 CN 111525727 B, 授权公告日 2017-03-15.
Nielsen H, Martínez F, Björnsson E. "A Process for Preparing High-Purity 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-methanesulfonyl-1,4-diazepane" [P]. European Patent, EP 3085202 A1, 2017-02-19.
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