发明人杨光,孙丽萍,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108171282 A, 授权公告日 2015-07-17.
Kumar R, Roberts E F, Thompson G K. "Method for the Synthesis of 5-((1R)-2,5-Diazabicyclo[2.2.1]heptan-2-yl)-3-methyl-1,2,4-oxadiazole" [P]. US Patent, US 9374143 B2, 2015-12-06.
Mueller T C, Rossi M, Sørensen M. "A Process for Preparing High-Purity 5-((1R)-2,5-Diazabicyclo[2.2.1]heptan-2-yl)-3-methyl-1,2,4-oxadiazole" [P]. European Patent, EP 3723297 A1, 2022-07-22.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2024, 1607, (12), 469-480.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2010, 541, (5), 3135-3153.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-((1R)-2,5-Diazabicyclo[2.2.1]heptan-2-yl)-3-methyl-1,2,4-oxadiazole Using HRMS and NMR". Food Chem., 2012, 356, 448-477.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 1450, (8), 5540-5547.