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发明人何建平,王建平,马晓峰. "Method for the Synthesis of Ethyl 1-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)-2-methyl-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116972706 B, 授权公告日 2019-07-03.
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