Lefèvre J P, Nowak P, Martínez F. "Method for the Synthesis of 3-Chloro-N-(5-chloro-2-methoxyphenyl)-6-methylbenzo[b]thiophene-2-carboxamide" [P]. European Patent, EP 3792062 A1, 2023-04-06.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2015, 1617, (11), 1668-1694.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 504, 5581-5589.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-N-(5-chloro-2-methoxyphenyl)-6-methylbenzo[b]thiophene-2-carboxamide Using HRMS and NMR". J. Sep. Sci., 2014, 1684, 496-519.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2023, 322, (4), 7956-7976.