发明人徐明华,刘建华,郭海燕. "Method for the Synthesis of 3-Isopropyl-5-methoxy-4-methyloxazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 113085592 A, 授权公告日 2022-12-05.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2023, 450, (5), 9264-9269.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2020, 1241, 3984-4013.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-Isopropyl-5-methoxy-4-methyloxazol-2(3H)-one Using HRMS and NMR". Biomed. Chromatogr., 2019, 297, (6), 4865-4890.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 956, 7476-7494.