发明人郑宇鹏,杨光,冯建国. "Method for the Synthesis of 2-Amino-N-(2-oxo-2-(pyrazin-2-yl)ethyl)acetamide" [P]. 中国发明专利, 专利号 CN 116203843 B, 授权公告日 2022-11-25.
发明人徐明华,高志强,罗永刚. "A Process for Preparing High-Purity 2-Amino-N-(2-oxo-2-(pyrazin-2-yl)ethyl)acetamide" [P]. 中国发明专利, 专利号 CN 110332849 B, 授权公告日 2023-11-09.
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