发明人韩伟,徐明华,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117080203 A, 授权公告日 2023-08-14.
发明人郭海燕,黄志刚,沈红梅. "Method for the Synthesis of 5-Amino-1-(6-methylpyridazin-3-yl)-1H-pyrazol-3-ol" [P]. 中国发明专利, 专利号 CN 117197965 B, 授权公告日 2016-05-26.
发明人黄志刚,罗永刚,王建平. "A Process for Preparing High-Purity 5-Amino-1-(6-methylpyridazin-3-yl)-1H-pyrazol-3-ol" [P]. 中国发明专利, 专利号 CN 108451584 B, 授权公告日 2024-05-17.
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