发明人韩伟,杨光,孙丽萍. "Method for the Synthesis of Erlotinib" [P]. 中国发明专利, 专利号 CN 109945873 A, 授权公告日 2017-07-21.
Lee S K, Yamamoto T, Klinger H. "A Process for Preparing High-Purity Erlotinib" [P]. US Patent, US 10504905 B2, 2015-06-01.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 厄洛替尼 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 989, 6572-6595.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 厄洛替尼 as an Impurity". Chemosphere, 2011, 811, (7), 9286-9302.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Erlotinib Using HRMS and NMR". J. Chromatogr. A, 2025, 164, (1), 3489-3499.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 厄洛替尼 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 1728, (2), 1743-1768.