Park J H, O'Brien P Q, Hughes D C. "Method for the Synthesis of 1,3-Dibromo-5-difluoromethoxy-2-nitrobenzene" [P]. US Patent, US 9256283 B2, 2020-10-06.
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., 2016, 1357, 1096-1119.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2018, 2392, (7), 3781-3808.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1,3-Dibromo-5-difluoromethoxy-2-nitrobenzene Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 1610, (4), 7738-7751.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2010, 1739, (2), 7559-7576.