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发明人赵玉洁,朱建伟,徐明华. "Method for the Synthesis of 2-(3,5-Dimethyl-1h-pyrazol-1-yl)pyridine-4-carboximidamide hydrochloride" [P]. 中国发明专利, 专利号 CN 114006925 B, 授权公告日 2017-03-28.
发明人李文辉,冯建国,杨光. "A Process for Preparing High-Purity 2-(3,5-Dimethyl-1h-pyrazol-1-yl)pyridine-4-carboximidamide hydrochloride" [P]. 中国发明专利, 专利号 CN 116857695 B, 授权公告日 2024-05-17.
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