发明人郭海燕,李文辉,冯建国. "Method for the Synthesis of 2-(Isopropyl((1-methylpyrrolidin-3-yl)methyl)amino)ethanol" [P]. 中国发明专利, 专利号 CN 113030156 B, 授权公告日 2016-09-27.
发明人胡光,杨光,沈红梅. "A Process for Preparing High-Purity 2-(Isopropyl((1-methylpyrrolidin-3-yl)methyl)amino)ethanol" [P]. 中国发明专利, 专利号 CN 113819469 B, 授权公告日 2017-03-11.
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