发明人冯建国,罗永刚,沈红梅. "Method for the Synthesis of 1,3-dimethyl-5-(pyridin-3-yloxy)-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117318263 A, 授权公告日 2023-11-06.
发明人张德明,沈红梅,刘建华. "A Process for Preparing High-Purity 1,3-dimethyl-5-(pyridin-3-yloxy)-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116203524 B, 授权公告日 2024-12-03.
参考文献 Literature
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