Sørensen M, Schröder R, Johansson L. "Method for the Synthesis of 1-(5-Methyl-[1,2,4]oxadiazol-3-yl)-ethanone" [P]. European Patent, EP 3987650 A1, 2022-02-12.
发明人胡光,高志强,何建平. "A Process for Preparing High-Purity 1-(5-Methyl-[1,2,4]oxadiazol-3-yl)-ethanone" [P]. 中国发明专利, 专利号 CN 112503445 B, 授权公告日 2015-06-10.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2016, 886, (10), 7880-7883.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 966, (10), 445-464.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-Methyl-[1,2,4]oxadiazol-3-yl)-ethanone Using HRMS and NMR". J. Nat. Prod., 2011, 1466, (5), 6006-6013.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2023, 2338, 4279-4292.