Jørgensen K, Nowak P, Martínez F. "Method for the Synthesis of (2-(2,2,2-Trifluoroethoxy)pyridin-4-yl)methanamine hydrochloride" [P]. European Patent, EP 3331540 A1, 2022-10-17.
Nowak P, Mueller T C, Kowalski A. "A Process for Preparing High-Purity (2-(2,2,2-Trifluoroethoxy)pyridin-4-yl)methanamine hydrochloride" [P]. European Patent, EP 3046141 A1, 2025-04-17.
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". Anal. Methods, 2022, 1330, 2092-2120.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 489, 7400-7419.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (2-(2,2,2-Trifluoroethoxy)pyridin-4-yl)methanamine hydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2012, 129, (1), 6567-6575.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 1605, 5848-5862.