发明人陈志强,钱学锋,何建平. "Method for the Synthesis of 1-(1,3-oxazole-4-carbonyl)piperazine" [P]. 中国发明专利, 专利号 CN 112674611 A, 授权公告日 2018-01-24.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 2211, (2), 9108-9122.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 2134, 780-794.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1,3-oxazole-4-carbonyl)piperazine Using HRMS and NMR". J. Agric. Food Chem., 2021, 1250, (7), 2390-2414.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2023, 495, 7380-7383.