发明人罗永刚,沈红梅,高志强. "Method for the Synthesis of 3-Cyclopentyl-1-methyl-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113389510 B, 授权公告日 2019-11-13.
发明人郑宇鹏,韩伟,张德明. "A Process for Preparing High-Purity 3-Cyclopentyl-1-methyl-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114949329 B, 授权公告日 2018-05-05.
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