Schröder R, Lefèvre J P, Jørgensen K. "Method for the Synthesis of Quetiapine Impurity SJ" [P]. European Patent, EP 3700455 A1, 2023-08-10.
发明人韩伟,王建平,刘建华. "A Process for Preparing High-Purity Quetiapine Impurity SJ" [P]. 中国发明专利, 专利号 CN 110758964 B, 授权公告日 2024-09-06.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 1879, 3800-3830.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 1823, 7585-7598.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Quetiapine Impurity SJ Using HRMS and NMR". Anal. Methods, 2010, 2480, 214-237.