发明人冯建国,赵玉洁,李文辉. "Method for the Synthesis of Methyl 5-(3-nitrophenyl)-1,3-oxazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 114618898 B, 授权公告日 2015-03-07.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 110, (7), 9195-9217.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 1778, (8), 6882-6904.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-(3-nitrophenyl)-1,3-oxazole-4-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 2007, (6), 8845-8864.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 2216, (1), 7169-7172.