发明人马晓峰,林芳,唐晓军. "一种依替硝唑的合成方法" [P]. 中国发明专利, 专利号 CN 113705126 A, 授权公告日 2024-02-18.
发明人郭海燕,李文辉,何建平. "Method for the Synthesis of Etanidazole" [P]. 中国发明专利, 专利号 CN 112181746 B, 授权公告日 2025-08-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 依替硝唑 in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 1613, 940-967.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 依替硝唑 as an Impurity". J. Sep. Sci., 2023, 1450, 1628-1631.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Etanidazole Using HRMS and NMR". Chemosphere, 2010, 658, 8045-8072.