发明人孙丽萍,杨光,钱学锋. "Method for the Synthesis of 3-Methoxy-1-methyl-1H-pyrazol-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117541760 A, 授权公告日 2019-07-17.
发明人郭海燕,罗永刚,冯建国. "A Process for Preparing High-Purity 3-Methoxy-1-methyl-1H-pyrazol-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 112580236 B, 授权公告日 2025-01-01.
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