Patel M V, Brown S R, Roberts E F. "Method for the Synthesis of 2-Methyl-7-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzoxazine" [P]. US Patent, US 10784616 B2, 2024-09-07.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2015, 114, (9), 2998-3018.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 347, (8), 6730-6733.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-7-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzoxazine Using HRMS and NMR". Anal. Methods, 2019, 83, (3), 1278-1293.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2025, 406, (7), 8250-8262.