发明人赵玉洁,郭海燕,杨光. "Method for the Synthesis of N-[(2,5-dimethoxyphenyl)methyl]-1-methyl-1H-pyrazol-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 117585431 B, 授权公告日 2025-11-27.
发明人赵玉洁,陈志强,刘建华. "A Process for Preparing High-Purity N-[(2,5-dimethoxyphenyl)methyl]-1-methyl-1H-pyrazol-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 108562738 B, 授权公告日 2020-03-16.
参考文献 Literature
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O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of N-[(2,5-dimethoxyphenyl)methyl]-1-methyl-1H-pyrazol-4-amine hydrochloride Using HRMS and NMR". Talanta, 2021, 870, (3), 8938-8961.