Jørgensen K, Nielsen H, Björnsson E. "Method for the Synthesis of 2-(4-(Aminomethyl)-5-(difluoromethyl)-6-fluoropyridin-3-yl)acetonitrile" [P]. European Patent, EP 3564890 A1, 2023-06-13.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 225, (2), 9439-9468.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2017, 2083, 9248-9256.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(Aminomethyl)-5-(difluoromethyl)-6-fluoropyridin-3-yl)acetonitrile Using HRMS and NMR". Molecules, 2024, 818, (11), 7291-7304.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 1038, (2), 2885-2897.