发明人刘建华,冯建国,赵玉洁. "Method for the Synthesis of N-(3-(5,6-dimethylbenzo[d]oxazol-2-yl)phenyl)-2,4-dinitrobenzamide" [P]. 中国发明专利, 专利号 CN 109440780 B, 授权公告日 2024-05-10.
发明人罗永刚,郭海燕,孙丽萍. "A Process for Preparing High-Purity N-(3-(5,6-dimethylbenzo[d]oxazol-2-yl)phenyl)-2,4-dinitrobenzamide" [P]. 中国发明专利, 专利号 CN 113416087 B, 授权公告日 2017-11-15.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 825, (7), 7932-7935.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2023, 2338, (1), 9323-9338.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-(3-(5,6-dimethylbenzo[d]oxazol-2-yl)phenyl)-2,4-dinitrobenzamide Using HRMS and NMR". Phytochemistry, 2011, 2241, 1511-1531.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 94, 1577-1585.