发明人赵玉洁,马晓峰,韩伟. "Method for the Synthesis of (R)-N-(4-(1-Amino-2-hydroxyethyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 113116246 B, 授权公告日 2022-03-14.
发明人罗永刚,杨光,孙丽萍. "A Process for Preparing High-Purity (R)-N-(4-(1-Amino-2-hydroxyethyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 117029878 B, 授权公告日 2016-04-03.
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