发明人罗永刚,徐明华,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109325730 A, 授权公告日 2023-03-11.
发明人韩伟,王建平,林芳. "Method for the Synthesis of 1,5-Difluoro-2-(3-methylbutoxy)-4-nitrobenzene" [P]. 中国发明专利, 专利号 CN 114539743 A, 授权公告日 2021-02-04.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2025, 1514, 7116-7140.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 893, 557-579.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1,5-Difluoro-2-(3-methylbutoxy)-4-nitrobenzene Using HRMS and NMR". Chromatographia, 2022, 2290, 883-892.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2025, 83, 1361-1364.