发明人沈红梅,马晓峰,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114804841 A, 授权公告日 2022-04-11.
发明人徐明华,朱建伟,陈志强. "Method for the Synthesis of 168428-76-0
4-chloranyl-N,N-di(propan-2-yl)pyridine-2-carboxamide
4-chloro-N,N-di(propan-2-yl)-2-pyridinecarboxamide
A810972" [P]. 中国发明专利, 专利号 CN 108832482 B, 授权公告日 2017-03-01.
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