Nowak P, Lefèvre J P, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3747391 A1, 2016-12-27.
Martínez F, Nowak P, Mueller T C. "Method for the Synthesis of 4-(Ethylthio)pyrimidin-2-amine" [P]. European Patent, EP 3257330 A1, 2021-03-22.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 238, (1), 2881-2890.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2025, 1609, (4), 6035-6052.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Ethylthio)pyrimidin-2-amine Using HRMS and NMR". Sci. Total Environ., 2010, 819, (10), 6073-6076.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2013, 1289, (5), 4038-4056.