Kumar R, Brown S R, Williams B T. "一种达泊西汀杂质66的合成方法" [P]. US Patent, US 11185500 B2, 2018-08-25.
发明人林芳,朱建伟,王建平. "Method for the Synthesis of Dapoxetine Impurity 66" [P]. 中国发明专利, 专利号 CN 109645438 A, 授权公告日 2019-05-02.
发明人朱建伟,周伟,高志强. "A Process for Preparing High-Purity Dapoxetine Impurity 66" [P]. 中国发明专利, 专利号 CN 114322812 A, 授权公告日 2023-12-12.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 达泊西汀杂质66 in Pharmaceutical Formulations". Anal. Methods, 2022, 2326, (3), 3981-4002.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 达泊西汀杂质66 as an Impurity". Environ. Sci. Technol., 2025, 2237, 7121-7144.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Dapoxetine Impurity 66 Using HRMS and NMR". Food Chem., 2016, 1966, (5), 4186-4191.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 达泊西汀杂质66 Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2025, 344, 4115-4143.