发明人刘建华,沈红梅,何建平. "Method for the Synthesis of 2-(4-Bromo-2-nitrophenyl)oxazole" [P]. 中国发明专利, 专利号 CN 111266906 A, 授权公告日 2018-11-21.
发明人朱建伟,冯建国,李文辉. "A Process for Preparing High-Purity 2-(4-Bromo-2-nitrophenyl)oxazole" [P]. 中国发明专利, 专利号 CN 114466112 A, 授权公告日 2016-02-24.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2020, 825, (1), 8617-8642.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 782, 6506-6534.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Bromo-2-nitrophenyl)oxazole Using HRMS and NMR". J. Agric. Food Chem., 2020, 837, (5), 8047-8058.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2012, 1254, 2001-2031.