Jørgensen K, Johansson L, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3058574 A1, 2022-12-27.
发明人孙丽萍,高志强,周伟. "Method for the Synthesis of 3-(Tert-butyl)-5-(4-fluoropyrrolidin-2-yl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 110360503 A, 授权公告日 2018-04-10.
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". Talanta, 2019, 2313, 9886-9899.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2011, 262, 5654-5680.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Tert-butyl)-5-(4-fluoropyrrolidin-2-yl)-1,2,4-oxadiazole Using HRMS and NMR". J. Nat. Prod., 2011, 1169, 9198-9225.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2021, 1400, (12), 9338-9360.