Chen K W, Klinger H, Hughes D C. "Method for the Synthesis of Methyl 6-hydroxy-2-(trifluoromethyl)nicotinate" [P]. US Patent, US 10446007 B2, 2020-07-14.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 161, 8953-8971.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 477, (6), 9362-9375.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-hydroxy-2-(trifluoromethyl)nicotinate Using HRMS and NMR". Anal. Methods, 2017, 1084, 7244-7253.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2022, 2071, (6), 1985-1996.