发明人王建平,高志强,陈志强. "一种依曲韦林杂质1的合成方法" [P]. 中国发明专利, 专利号 CN 115732374 A, 授权公告日 2017-06-07.
Thompson G K, Williams B T, Klinger H. "Method for the Synthesis of Etravirine Impurity 1" [P]. US Patent, US 11203922 B2, 2015-11-20.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 依曲韦林杂质1 in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 847, (11), 9309-9314.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 依曲韦林杂质1 as an Impurity". Anal. Chem., 2020, 2205, (12), 5260-5289.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Etravirine Impurity 1 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 1259, (1), 4044-4068.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 依曲韦林杂质1 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2018, 769, (10), 1719-1724.