发明人刘建华,林芳,韩伟. "Method for the Synthesis of (S)-2-(3-amino-1H-pyrazol-1-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 116286932 B, 授权公告日 2020-05-13.
发明人郭海燕,张德明,沈红梅. "A Process for Preparing High-Purity (S)-2-(3-amino-1H-pyrazol-1-yl)propanenitrile" [P]. 中国发明专利, 专利号 CN 108165060 B, 授权公告日 2016-04-27.
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