发明人马晓峰,黄志刚,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115632719 A, 授权公告日 2015-12-19.
Roberts E F, Schröder R, Fischer A B. "Method for the Synthesis of Imatinib Impurity 19" [P]. US Patent, US 9351057 B2, 2019-08-16.
发明人高志强,赵玉洁,胡光. "A Process for Preparing High-Purity Imatinib Impurity 19" [P]. 中国发明专利, 专利号 CN 115391304 A, 授权公告日 2021-07-18.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 2222, 3946-3957.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 1279, 6027-6046.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Imatinib Impurity 19 Using HRMS and NMR". Environ. Sci. Technol., 2023, 2219, 4074-4078.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 2415, 8896-8913.