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发明人冯建国,王建平,沈红梅. "Method for the Synthesis of 2-Amino-N-(2-((3-(methylthio)phenyl)amino)-2-oxoethyl)acetamide hydrochloride" [P]. 中国发明专利, 专利号 CN 117425026 B, 授权公告日 2019-04-24.
发明人杨光,高志强,马晓峰. "A Process for Preparing High-Purity 2-Amino-N-(2-((3-(methylthio)phenyl)amino)-2-oxoethyl)acetamide hydrochloride" [P]. 中国发明专利, 专利号 CN 115545118 B, 授权公告日 2022-06-01.
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