Park J H, Anderson J P, Klinger H. "Method for the Synthesis of (2S)-1,5-dimethylpyrrolidine-2-carboxylic acid" [P]. US Patent, US 11018104 B2, 2018-05-06.
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. Sep. Sci., 2011, 820, (10), 9625-9642.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 1790, 9000-9008.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (2S)-1,5-dimethylpyrrolidine-2-carboxylic acid Using HRMS and NMR". Chromatographia, 2023, 2408, (12), 4882-4912.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 203, 9644-9651.