Björnsson E, Schröder R, Nowak P. "一种瑞波替尼杂质1的合成方法" [P]. European Patent, EP 3710363 A1, 2022-02-01.
发明人马晓峰,刘建华,钱学锋. "Method for the Synthesis of Repotrectinib Impurity 1" [P]. 中国发明专利, 专利号 CN 117354604 A, 授权公告日 2025-09-14.
发明人郑宇鹏,罗永刚,赵玉洁. "A Process for Preparing High-Purity Repotrectinib Impurity 1" [P]. 中国发明专利, 专利号 CN 115641520 B, 授权公告日 2021-12-06.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of 瑞波替尼杂质1 in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 1435, 3732-3742.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 瑞波替尼杂质1 as an Impurity". Molecules, 2018, 786, 4142-4154.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Repotrectinib Impurity 1 Using HRMS and NMR". Talanta, 2024, 1662, (8), 2631-2639.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 瑞波替尼杂质1 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2025, 1378, (6), 3408-3415.