发明人唐晓军,周伟,陈志强. "Method for the Synthesis of Ethyl 5-cyano-2-phenyl-6-(piperidin-1-yl)nicotinate" [P]. 中国发明专利, 专利号 CN 114456838 A, 授权公告日 2016-02-12.
发明人林芳,何建平,沈红梅. "A Process for Preparing High-Purity Ethyl 5-cyano-2-phenyl-6-(piperidin-1-yl)nicotinate" [P]. 中国发明专利, 专利号 CN 117395806 A, 授权公告日 2017-01-01.
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