发明人罗永刚,钱学锋,冯建国. "Method for the Synthesis of (R)-2-(methylamino)-2-(m-tolyl)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 115544862 A, 授权公告日 2023-07-17.
发明人杨光,钱学锋,陈志强. "A Process for Preparing High-Purity (R)-2-(methylamino)-2-(m-tolyl)ethan-1-ol" [P]. 中国发明专利, 专利号 CN 110929901 B, 授权公告日 2019-09-22.
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