发明人孙丽萍,唐晓军,黄志刚. "Method for the Synthesis of 4-methyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 116745255 A, 授权公告日 2024-04-15.
发明人胡光,朱建伟,刘建华. "A Process for Preparing High-Purity 4-methyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 116203368 B, 授权公告日 2023-07-12.
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