发明人钱学锋,马晓峰,郭海燕. "Method for the Synthesis of Methyl 2-amino-2,3-dimethylbutanoate" [P]. 中国发明专利, 专利号 CN 109111079 B, 授权公告日 2024-11-10.
发明人朱建伟,钱学锋,高志强. "A Process for Preparing High-Purity Methyl 2-amino-2,3-dimethylbutanoate" [P]. 中国发明专利, 专利号 CN 111574717 B, 授权公告日 2016-03-11.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2024, 406, (6), 7449-7454.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 1901, (2), 2185-2209.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-amino-2,3-dimethylbutanoate Using HRMS and NMR". Chromatographia, 2025, 686, 615-625.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 90, (8), 6299-6319.