发明人赵玉洁,胡光,李文辉. "Method for the Synthesis of 2-Amino-1-(4-(pyrazin-2-yl)piperazin-1-yl)ethan-1-one hydrochloride" [P]. 中国发明专利, 专利号 CN 113116337 A, 授权公告日 2016-04-01.
发明人胡光,郑宇鹏,唐晓军. "A Process for Preparing High-Purity 2-Amino-1-(4-(pyrazin-2-yl)piperazin-1-yl)ethan-1-one hydrochloride" [P]. 中国发明专利, 专利号 CN 110117598 A, 授权公告日 2019-10-23.
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