Lefèvre J P, Rossi M, Mueller T C. "Method for the Synthesis of Methyl 3-{[2-(dimethylamino)ethyl]amino}-2-methylpropanoate" [P]. European Patent, EP 3812598 A1, 2024-02-27.
发明人林芳,李文辉,王建平. "A Process for Preparing High-Purity Methyl 3-{[2-(dimethylamino)ethyl]amino}-2-methylpropanoate" [P]. 中国发明专利, 专利号 CN 108925483 A, 授权公告日 2023-10-24.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 1227, (1), 5430-5446.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 1896, (10), 3229-3235.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-{[2-(dimethylamino)ethyl]amino}-2-methylpropanoate Using HRMS and NMR". Talanta, 2017, 982, (3), 9000-9005.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2013, 2200, (6), 7080-7093.