发明人冯建国,刘建华,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115953322 A, 授权公告日 2023-04-26.
发明人郭海燕,陈志强,何建平. "Method for the Synthesis of 2-Cyano-3-(1-(2-cyanoethyl)-3-(3,4-difluorophenyl)-1h-pyrazol-4-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 109666034 B, 授权公告日 2018-02-17.
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