Hughes D C, Davis P L, Fischer A B. "Method for the Synthesis of 2-Bromo-1-(5-(tert-butyl)isoxazol-3-yl)ethanone" [P]. US Patent, US 11830869 B2, 2022-05-06.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 1361, 4542-4559.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 965, (9), 6529-6558.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-1-(5-(tert-butyl)isoxazol-3-yl)ethanone Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 1094, 3280-3293.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2024, 2290, 7090-7107.