发明人郭海燕,黄志刚,朱建伟. "Method for the Synthesis of Ethyl 3-amino-1-isopropyl-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 111870730 A, 授权公告日 2016-12-24.
发明人林芳,钱学锋,高志强. "A Process for Preparing High-Purity Ethyl 3-amino-1-isopropyl-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113045147 B, 授权公告日 2017-10-15.
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