Rossi M, Mueller T C, Johansson L. "一种的合成方法" [P]. European Patent, EP 3022331 A1, 2019-02-08.
Nielsen H, Martínez F, Schröder R. "Method for the Synthesis of 5-(Piperidin-3-yl)-3-(pyridin-3-yl)-1,2,4-oxadiazole" [P]. European Patent, EP 3473113 A1, 2023-06-09.
发明人刘建华,赵玉洁,唐晓军. "A Process for Preparing High-Purity 5-(Piperidin-3-yl)-3-(pyridin-3-yl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 108992833 B, 授权公告日 2019-07-22.
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. Nat. Prod., 2012, 2009, 2581-2598.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2019, 1492, (8), 2603-2622.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Piperidin-3-yl)-3-(pyridin-3-yl)-1,2,4-oxadiazole Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 2117, 8820-8834.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 788, (3), 212-231.