发明人黄志刚,何建平,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109111921 A, 授权公告日 2022-07-25.
发明人朱建伟,罗永刚,唐晓军. "Method for the Synthesis of 5-[(2,3-Dichlorophenoxy)methyl]-1,3,4-oxadiazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 117228318 B, 授权公告日 2017-06-06.
发明人郑宇鹏,王建平,徐明华. "A Process for Preparing High-Purity 5-[(2,3-Dichlorophenoxy)methyl]-1,3,4-oxadiazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 115225514 A, 授权公告日 2019-01-01.
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". Sci. Total Environ., 2024, 2426, (4), 8936-8958.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 386, (6), 6703-6722.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-[(2,3-Dichlorophenoxy)methyl]-1,3,4-oxadiazol-2(3H)-one Using HRMS and NMR". Chromatographia, 2015, 135, (6), 2263-2270.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2011, 1428, 6703-6729.