发明人徐明华,韩伟,李文辉. "Method for the Synthesis of Erlotinib impurity 132" [P]. 中国发明专利, 专利号 CN 116717340 B, 授权公告日 2021-12-24.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 厄洛替尼杂质132 in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 1408, (4), 3423-3445.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 厄洛替尼杂质132 as an Impurity". Biomed. Chromatogr., 2014, 746, 9165-9168.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Erlotinib impurity 132 Using HRMS and NMR". J. Nat. Prod., 2010, 428, 9804-9828.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 厄洛替尼杂质132 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2022, 734, (7), 6226-6248.