O'Brien P Q, Yamamoto T, Davis P L. "Method for the Synthesis of 2-Methyloxazol-5(4H)-one" [P]. US Patent, US 9543093 B2, 2018-12-10.
发明人林芳,钱学锋,罗永刚. "A Process for Preparing High-Purity 2-Methyloxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 116431099 B, 授权公告日 2016-08-03.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 480, 1337-1364.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2013, 2000, (7), 2739-2761.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyloxazol-5(4H)-one Using HRMS and NMR". Chromatographia, 2010, 1234, (12), 5018-5037.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2021, 2143, (10), 985-1003.