发明人赵玉洁,钱学锋,林芳. "一种妥卡替尼杂质23的合成方法" [P]. 中国发明专利, 专利号 CN 110706900 A, 授权公告日 2020-11-12.
Stevens L M, O'Brien P Q, Brown S R. "Method for the Synthesis of Tucatinib Impurity 23" [P]. US Patent, US 9093499 B2, 2021-03-03.
发明人周伟,孙丽萍,黄志刚. "A Process for Preparing High-Purity Tucatinib Impurity 23" [P]. 中国发明专利, 专利号 CN 112369873 B, 授权公告日 2016-12-15.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 妥卡替尼杂质23 in Pharmaceutical Formulations". Talanta, 2024, 210, 2390-2410.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 妥卡替尼杂质23 as an Impurity". J. Pharm. Biomed. Anal., 2014, 1557, (5), 6289-6313.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Tucatinib Impurity 23 Using HRMS and NMR". Sci. Total Environ., 2017, 866, (10), 5021-5037.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 妥卡替尼杂质23 Profile in Drug Substances According to ICH Guidelines". Molecules, 2020, 2136, (10), 7284-7309.