Hughes D C, Johnson M A, Brown S R. "Method for the Synthesis of 5-Chloro-2-(N,N-dimethylamino)-3-fluoropyridine" [P]. US Patent, US 11593740 B2, 2023-02-09.
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". Anal. Chem., 2021, 1363, 3877-3904.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 193, (2), 9559-9573.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-2-(N,N-dimethylamino)-3-fluoropyridine Using HRMS and NMR". Talanta, 2012, 1912, (5), 2673-2703.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2019, 172, (5), 5251-5262.