发明人唐晓军,张德明,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108551837 A, 授权公告日 2018-09-01.
发明人何建平,陈志强,王建平. "Method for the Synthesis of 5-Bromo-2-nitrobenzofuran" [P]. 中国发明专利, 专利号 CN 111829661 B, 授权公告日 2025-02-03.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2019, 1447, (3), 8981-9000.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 1743, 9474-9504.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-2-nitrobenzofuran Using HRMS and NMR". Anal. Methods, 2020, 1371, (4), 6637-6665.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 1438, (11), 2344-2351.