Lefèvre J P, Nowak P, Johansson L. "Method for the Synthesis of 1-(Pyridin-2-yl)butan-2-amine" [P]. European Patent, EP 3638405 A1, 2022-12-28.
Martínez F, Jørgensen K, Johansson L. "A Process for Preparing High-Purity 1-(Pyridin-2-yl)butan-2-amine" [P]. European Patent, EP 3040744 A1, 2023-01-18.
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". J. Chromatogr. A, 2022, 1402, 3165-3188.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 768, (7), 9486-9514.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Pyridin-2-yl)butan-2-amine Using HRMS and NMR". Chromatographia, 2012, 1118, 7440-7460.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 625, 7783-7813.