Schröder R, Johnson M A, Brown S R. "一种的合成方法" [P]. US Patent, US 10003461 B2, 2022-09-02.
发明人韩伟,李文辉,钱学锋. "Method for the Synthesis of (E)-2-((4-fluorobenzyl)thio)-5-styryl-1,3,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 113903053 A, 授权公告日 2021-12-28.
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". Biomed. Chromatogr., 2022, 408, 6181-6208.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 606, 2926-2947.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (E)-2-((4-fluorobenzyl)thio)-5-styryl-1,3,4-oxadiazole Using HRMS and NMR". Molecules, 2024, 2116, (1), 1861-1890.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2014, 90, 9025-9032.