发明人张德明,李文辉,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114102468 A, 授权公告日 2022-04-21.
发明人杨光,李文辉,张德明. "Method for the Synthesis of 6-(2,5-Difluorophenyl)picolinimidamide hydrochloride" [P]. 中国发明专利, 专利号 CN 111357587 B, 授权公告日 2022-06-03.
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