Johansson L, Mueller T C, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3697130 A1, 2023-12-08.
发明人李文辉,韩伟,冯建国. "Method for the Synthesis of 2-(Aminomethyl)-2-methylbutanoic acid" [P]. 中国发明专利, 专利号 CN 108371102 A, 授权公告日 2022-09-25.
发明人唐晓军,李文辉,马晓峰. "A Process for Preparing High-Purity 2-(Aminomethyl)-2-methylbutanoic acid" [P]. 中国发明专利, 专利号 CN 115242271 B, 授权公告日 2018-09-11.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 1598, 9600-9629.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 737, 8049-8065.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Aminomethyl)-2-methylbutanoic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 1224, 3573-3601.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2013, 996, (12), 1497-1501.