发明人郑宇鹏,王建平,冯建国. "Method for the Synthesis of (S)-1-(pyrazin-2-yl)ethan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 114820990 A, 授权公告日 2020-04-21.
发明人李文辉,高志强,徐明华. "A Process for Preparing High-Purity (S)-1-(pyrazin-2-yl)ethan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 116474677 A, 授权公告日 2020-11-23.
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