Park J H, Anderson J P, O'Brien P Q. "Method for the Synthesis of 3-((7-Methoxy-2-(trifluoromethyl)quinazolin-4-yl)amino)propanoic acid" [P]. US Patent, US 11096445 B2, 2016-11-06.
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". Rapid Commun. Mass Spectrom., 2010, 1533, (10), 940-958.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 1911, (2), 8432-8444.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-((7-Methoxy-2-(trifluoromethyl)quinazolin-4-yl)amino)propanoic acid Using HRMS and NMR". Phytochemistry, 2019, 1900, (5), 9620-9625.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2013, 1416, (1), 8686-8700.