发明人黄志刚,胡光,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109276005 A, 授权公告日 2015-02-12.
发明人王建平,林芳,郭海燕. "Method for the Synthesis of (S)-3-(tert-Butyl(2-(2,4-difluorophenyl)-2-hydroxyethyl)amino)propanenitrile" [P]. 中国发明专利, 专利号 CN 116146178 A, 授权公告日 2017-11-02.
发明人钱学锋,杨光,沈红梅. "A Process for Preparing High-Purity (S)-3-(tert-Butyl(2-(2,4-difluorophenyl)-2-hydroxyethyl)amino)propanenitrile" [P]. 中国发明专利, 专利号 CN 109668033 A, 授权公告日 2025-04-13.
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