Schröder R, Lefèvre J P, Rossi M. "Method for the Synthesis of 7-Chloro-N-(2-methoxyphenyl)-4-methyl-2-oxo-1,2-dihydroquinoline-6-sulfonamide" [P]. European Patent, EP 3256099 A1, 2015-06-13.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 922, (8), 9937-9953.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2015, 1879, 3240-3259.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 7-Chloro-N-(2-methoxyphenyl)-4-methyl-2-oxo-1,2-dihydroquinoline-6-sulfonamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 2075, 8133-8163.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2016, 2144, 217-246.