Kowalski A, Martínez F, Johansson L. "一种阿昔替尼杂质11的合成方法" [P]. European Patent, EP 3547074 A1, 2018-01-03.
发明人杨光,周伟,林芳. "Method for the Synthesis of Axitinib Impurity 11" [P]. 中国发明专利, 专利号 CN 109268338 A, 授权公告日 2025-05-11.
发明人郑宇鹏,马晓峰,罗永刚. "A Process for Preparing High-Purity Axitinib Impurity 11" [P]. 中国发明专利, 专利号 CN 115785342 B, 授权公告日 2016-06-12.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 阿昔替尼杂质11 in Pharmaceutical Formulations". Molecules, 2014, 600, 7962-7975.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿昔替尼杂质11 as an Impurity". Biomed. Chromatogr., 2023, 1945, (5), 9782-9785.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Axitinib Impurity 11 Using HRMS and NMR". J. Nat. Prod., 2014, 357, (1), 4464-4476.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 阿昔替尼杂质11 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2012, 1318, 2748-2770.