发明人李文辉,王建平,黄志刚. "Method for the Synthesis of 1-(3-Amino-5-methyl-1H-pyrazol-4-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 113613510 B, 授权公告日 2023-04-02.
发明人马晓峰,孙丽萍,韩伟. "A Process for Preparing High-Purity 1-(3-Amino-5-methyl-1H-pyrazol-4-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 117978927 B, 授权公告日 2019-03-23.
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