发明人孙丽萍,钱学锋,冯建国. "Method for the Synthesis of 3,5-Dimethyl-1-(p-tolyl)-1H-pyrazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112670046 B, 授权公告日 2020-10-06.
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