发明人何建平,李文辉,赵玉洁. "Method for the Synthesis of Nevirapine EP Impurity C" [P]. 中国发明专利, 专利号 CN 109521524 B, 授权公告日 2015-06-26.
发明人罗永刚,高志强,赵玉洁. "A Process for Preparing High-Purity Nevirapine EP Impurity C" [P]. 中国发明专利, 专利号 CN 116927477 B, 授权公告日 2022-06-19.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 奈韦拉平EP杂质C in Pharmaceutical Formulations". Sci. Total Environ., 2016, 262, (2), 2715-2720.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 奈韦拉平EP杂质C as an Impurity". Phytochemistry, 2013, 681, 7428-7431.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Nevirapine EP Impurity C Using HRMS and NMR". Molecules, 2021, 885, 9083-9100.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 奈韦拉平EP杂质C Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 1527, (8), 9386-9395.