发明人朱建伟,钱学锋,黄志刚. "Method for the Synthesis of 3-Cyclobutyl-4-ethyl-1-methyl-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 115708471 B, 授权公告日 2022-09-13.
发明人马晓峰,赵玉洁,徐明华. "A Process for Preparing High-Purity 3-Cyclobutyl-4-ethyl-1-methyl-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 110001668 A, 授权公告日 2020-10-12.
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