发明人朱建伟,罗永刚,李文辉. "Method for the Synthesis of 1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine" [P]. 中国发明专利, 专利号 CN 108618235 B, 授权公告日 2023-09-15.
Mueller T, Williams B T, Hughes D C. "A Process for Preparing High-Purity 1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine" [P]. US Patent, US 10174056 B2, 2024-02-09.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2016, 1982, 692-716.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 767, 7320-7337.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-Boc-4-(5-Methyl-1,3,4-oxadiazol-2-yl)piperidine Using HRMS and NMR". Talanta, 2016, 2037, (11), 4207-4218.