Chen K W, Klinger H, Anderson J P. "一种的合成方法" [P]. US Patent, US 9826366 B2, 2015-09-04.
Johansson L, Mueller T C, Nielsen H. "Method for the Synthesis of 5-Oxo-1-(pyridin-2-ylmethyl)pyrrolidine-3-carbaldehyde" [P]. European Patent, EP 3592032 A1, 2016-03-15.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2019, 202, (12), 7202-7207.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2013, 1924, (8), 7015-7034.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Oxo-1-(pyridin-2-ylmethyl)pyrrolidine-3-carbaldehyde Using HRMS and NMR". Biomed. Chromatogr., 2011, 1414, (1), 2957-2987.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2012, 1744, (5), 7614-7625.