发明人郑宇鹏,钱学锋,何建平. "Method for the Synthesis of 1-(1-Methyl-1h-pyrazole-5-carboxamido)cyclopentane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112115111 A, 授权公告日 2020-01-07.
发明人刘建华,罗永刚,孙丽萍. "A Process for Preparing High-Purity 1-(1-Methyl-1h-pyrazole-5-carboxamido)cyclopentane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113311931 B, 授权公告日 2016-10-24.
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