发明人沈红梅,李文辉,赵玉洁. "Method for the Synthesis of Linezolid Impurity 4" [P]. 中国发明专利, 专利号 CN 115386312 A, 授权公告日 2018-06-10.
发明人唐晓军,李文辉,高志强. "A Process for Preparing High-Purity Linezolid Impurity 4" [P]. 中国发明专利, 专利号 CN 113381590 B, 授权公告日 2023-08-06.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 利奈唑烷杂质4 in Pharmaceutical Formulations". J. Chromatogr. A, 2025, 275, (6), 6258-6283.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 利奈唑烷杂质4 as an Impurity". Anal. Chim. Acta, 2013, 1567, (12), 4088-4098.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Linezolid Impurity 4 Using HRMS and NMR". Anal. Methods, 2012, 239, (2), 7868-7880.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 利奈唑烷杂质4 Profile in Drug Substances According to ICH Guidelines". Molecules, 2019, 1073, (6), 8970-8982.