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发明人郭海燕,沈红梅,马晓峰. "Method for the Synthesis of 3,5-Dimethyl-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111373828 A, 授权公告日 2024-08-08.
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