发明人胡光,何建平,刘建华. "Method for the Synthesis of Pitolisant impurity 22" [P]. 中国发明专利, 专利号 CN 114749386 A, 授权公告日 2024-01-14.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 替洛利生杂质22 in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 314, 7620-7630.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 替洛利生杂质22 as an Impurity". Talanta, 2018, 1468, (7), 8936-8953.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Pitolisant impurity 22 Using HRMS and NMR". Sci. Total Environ., 2025, 1795, (7), 109-138.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 替洛利生杂质22 Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 2236, 9571-9578.