发明人朱建伟,郑宇鹏,唐晓军. "一种N-甲基-N-(吡啶-4-基)异烟酰胺的合成方法" [P]. 中国发明专利, 专利号 CN 110745590 A, 授权公告日 2020-11-05.
发明人赵玉洁,黄志刚,韩伟. "Method for the Synthesis of N-Methyl-N-(pyridin-4-yl)isonicotinamide" [P]. 中国发明专利, 专利号 CN 110443025 A, 授权公告日 2022-08-21.
发明人王建平,罗永刚,高志强. "A Process for Preparing High-Purity N-Methyl-N-(pyridin-4-yl)isonicotinamide" [P]. 中国发明专利, 专利号 CN 115966346 B, 授权公告日 2017-12-05.
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