发明人刘建华,唐晓军,陈志强. "Method for the Synthesis of (R)-5-tert-Butyl 1-methyl 2-aminopentanedioate" [P]. 中国发明专利, 专利号 CN 109642211 B, 授权公告日 2016-06-11.
发明人陈志强,李文辉,钱学锋. "A Process for Preparing High-Purity (R)-5-tert-Butyl 1-methyl 2-aminopentanedioate" [P]. 中国发明专利, 专利号 CN 116716419 B, 授权公告日 2016-04-18.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 659, (8), 7102-7114.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 2235, (5), 3048-3058.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (R)-5-tert-Butyl 1-methyl 2-aminopentanedioate Using HRMS and NMR". J. Agric. Food Chem., 2019, 562, (5), 5628-5648.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2011, 1522, (6), 6662-6677.