发明人胡光,杨光,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112336189 A, 授权公告日 2015-03-01.
发明人徐明华,唐晓军,杨光. "Method for the Synthesis of 3-(3-(Pyridin-4-yl)-1,2,4-oxadiazol-5-yl)pyridin-2-ol" [P]. 中国发明专利, 专利号 CN 111914766 B, 授权公告日 2015-10-25.
Schröder R, Kumar R, Johnson M A. "A Process for Preparing High-Purity 3-(3-(Pyridin-4-yl)-1,2,4-oxadiazol-5-yl)pyridin-2-ol" [P]. US Patent, US 10141986 B2, 2018-05-12.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2022, 913, (10), 739-756.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2011, 1198, (3), 1804-1808.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3-(Pyridin-4-yl)-1,2,4-oxadiazol-5-yl)pyridin-2-ol Using HRMS and NMR". Chemosphere, 2024, 434, (10), 7586-7601.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2022, 340, (7), 7655-7663.