Lefèvre J P, Kowalski A, Rossi M. "Method for the Synthesis of 8-chloro-4-(dimethylaminomethylene)-1-(2-fluoro-6-methoxy-phenyl)-3H-2-benzazepin-5-one" [P]. European Patent, EP 3073986 A1, 2018-11-28.
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". J. Chromatogr. A, 2022, 2336, 1581-1602.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2017, 1766, (9), 4385-4390.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 8-chloro-4-(dimethylaminomethylene)-1-(2-fluoro-6-methoxy-phenyl)-3H-2-benzazepin-5-one Using HRMS and NMR". Sci. Total Environ., 2019, 111, 1127-1150.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2022, 2326, (12), 4718-4743.