Kumar R, Mueller T, Williams B T. "Method for the Synthesis of n-(2-Aminoethyl)-4-(trifluoromethyl)pyrimidin-2-amine" [P]. US Patent, US 9675562 B2, 2022-05-26.
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". Chemosphere, 2015, 2041, (4), 7483-7497.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 251, 3685-3703.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of n-(2-Aminoethyl)-4-(trifluoromethyl)pyrimidin-2-amine Using HRMS and NMR". Talanta, 2010, 1979, (5), 3696-3708.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2025, 1906, (7), 5257-5261.