发明人赵玉洁,朱建伟,王建平. "一种塞瑞替尼杂质85的合成方法" [P]. 中国发明专利, 专利号 CN 116072085 A, 授权公告日 2019-08-18.
Kowalski A, Lefèvre J P, Sørensen M. "Method for the Synthesis of Ceritinib Impurity 85" [P]. European Patent, EP 3019279 A1, 2019-11-24.
发明人钱学锋,罗永刚,杨光. "A Process for Preparing High-Purity Ceritinib Impurity 85" [P]. 中国发明专利, 专利号 CN 113660116 A, 授权公告日 2025-10-05.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 塞瑞替尼杂质85 in Pharmaceutical Formulations". Molecules, 2024, 2043, (10), 7068-7085.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 塞瑞替尼杂质85 as an Impurity". Chromatographia, 2018, 506, (12), 5679-5689.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Ceritinib Impurity 85 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 2241, (8), 3894-3905.