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发明人赵玉洁,郑宇鹏,刘建华. "Method for the Synthesis of 1-(4-methoxyphenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110706012 A, 授权公告日 2015-07-24.
发明人冯建国,高志强,孙丽萍. "A Process for Preparing High-Purity 1-(4-methoxyphenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113389238 B, 授权公告日 2023-04-27.
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