发明人郭海燕,赵玉洁,罗永刚. "Method for the Synthesis of (2S)-2-Amino-2,3-dimethyl-butanenitrile D-(-)-Tartaric Acid" [P]. 中国发明专利, 专利号 CN 117234990 B, 授权公告日 2019-09-11.
发明人林芳,马晓峰,周伟. "A Process for Preparing High-Purity (2S)-2-Amino-2,3-dimethyl-butanenitrile D-(-)-Tartaric Acid" [P]. 中国发明专利, 专利号 CN 115434272 A, 授权公告日 2022-02-14.
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