发明人马晓峰,李文辉,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115005125 A, 授权公告日 2023-10-24.
发明人林芳,张德明,赵玉洁. "Method for the Synthesis of 5-(3-Chloro-5-ethoxy-4-((3-fluorobenzyl)oxy)phenyl)-1,3,4-oxadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 110015190 A, 授权公告日 2020-07-01.
发明人徐明华,罗永刚,林芳. "A Process for Preparing High-Purity 5-(3-Chloro-5-ethoxy-4-((3-fluorobenzyl)oxy)phenyl)-1,3,4-oxadiazol-2-amine" [P]. 中国发明专利, 专利号 CN 110488862 A, 授权公告日 2023-11-06.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2011, 945, (10), 5091-5094.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2021, 2450, 8913-8926.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3-Chloro-5-ethoxy-4-((3-fluorobenzyl)oxy)phenyl)-1,3,4-oxadiazol-2-amine Using HRMS and NMR". Chromatographia, 2024, 1362, 2166-2177.