发明人林芳,赵玉洁,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114131050 A, 授权公告日 2017-10-19.
Kumar R, Brown S R, Klinger H. "Method for the Synthesis of 2-Amino-2,3,3-trimethylbutanenitrile" [P]. US Patent, US 10990208 B2, 2021-02-08.
O'Brien P Q, Brown S R, Park J H. "A Process for Preparing High-Purity 2-Amino-2,3,3-trimethylbutanenitrile" [P]. US Patent, US 11620868 B2, 2023-10-24.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2025, 794, (8), 6647-6670.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 1746, (5), 3502-3526.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-2,3,3-trimethylbutanenitrile Using HRMS and NMR". J. Chromatogr. A, 2019, 1754, (4), 9319-9349.