发明人赵玉洁,罗永刚,郭海燕. "Method for the Synthesis of N-((1-Ethyl-1H-pyrazol-4-yl)methyl)-1-isopropyl-3-methyl-1H-pyrazol-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 113653339 B, 授权公告日 2015-12-15.
发明人张德明,高志强,朱建伟. "A Process for Preparing High-Purity N-((1-Ethyl-1H-pyrazol-4-yl)methyl)-1-isopropyl-3-methyl-1H-pyrazol-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 115206078 B, 授权公告日 2016-11-15.
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