Nowak P, Schröder R, Rossi M. "Method for the Synthesis of 2-(Pyridin-4-yl)thiazol-4-amine" [P]. European Patent, EP 3914892 A1, 2021-10-06.
Nowak P, Schröder R, Lefèvre J P. "A Process for Preparing High-Purity 2-(Pyridin-4-yl)thiazol-4-amine" [P]. European Patent, EP 3570918 A1, 2023-09-22.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 1743, (3), 1817-1828.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 1960, 9037-9047.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Pyridin-4-yl)thiazol-4-amine Using HRMS and NMR". Anal. Chim. Acta, 2013, 2357, (3), 6467-6471.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2015, 516, 2495-2504.