发明人林芳,高志强,刘建华. "Method for the Synthesis of tert-Butyl 5-methyl-3-phenylisoxazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 109987115 A, 授权公告日 2019-06-14.
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". J. Sep. Sci., 2014, 186, (5), 8253-8258.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2017, 2079, (5), 2489-2511.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 5-methyl-3-phenylisoxazole-4-carboxylate Using HRMS and NMR". J. Nat. Prod., 2014, 1503, (5), 726-756.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 603, (2), 2586-2597.