Sørensen M, Nielsen H, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3138253 A1, 2022-03-27.
发明人孙丽萍,郭海燕,冯建国. "Method for the Synthesis of (S)-2-Amino-N-cyclopropyl-N-(((S)-1-methylpyrrolidin-2-yl)methyl)propanamide" [P]. 中国发明专利, 专利号 CN 115468174 B, 授权公告日 2020-08-08.
Park J H, Mueller T, Yamamoto T. "A Process for Preparing High-Purity (S)-2-Amino-N-cyclopropyl-N-(((S)-1-methylpyrrolidin-2-yl)methyl)propanamide" [P]. US Patent, US 10616801 B2, 2018-02-21.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 560, (6), 859-877.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 455, 2221-2251.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-Amino-N-cyclopropyl-N-(((S)-1-methylpyrrolidin-2-yl)methyl)propanamide Using HRMS and NMR". J. Chromatogr. A, 2017, 122, (2), 1033-1037.