发明人郑宇鹏,唐晓军,罗永刚. "一种达泊西汀杂质23的合成方法" [P]. 中国发明专利, 专利号 CN 110373312 A, 授权公告日 2025-05-24.
发明人王建平,胡光,李文辉. "Method for the Synthesis of Dapoxetine Impurity 23" [P]. 中国发明专利, 专利号 CN 117773564 B, 授权公告日 2024-06-26.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 达泊西汀杂质23 in Pharmaceutical Formulations". J. Nat. Prod., 2011, 978, (10), 7047-7066.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 达泊西汀杂质23 as an Impurity". J. Chromatogr. A, 2018, 1718, (6), 5429-5447.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Dapoxetine Impurity 23 Using HRMS and NMR". Sci. Total Environ., 2023, 1975, 5903-5920.