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发明人张德明,黄志刚,韩伟. "Method for the Synthesis of (R)-3-(1-Aminoethyl)-5-(1,1-difluoro-2-hydroxy-2-methylpropyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 109144455 A, 授权公告日 2017-09-26.
发明人沈红梅,罗永刚,林芳. "A Process for Preparing High-Purity (R)-3-(1-Aminoethyl)-5-(1,1-difluoro-2-hydroxy-2-methylpropyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 109588260 A, 授权公告日 2018-05-23.
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