发明人陈志强,罗永刚,赵玉洁. "Method for the Synthesis of Tamsulosin Impurity 62" [P]. 中国发明专利, 专利号 CN 110909468 B, 授权公告日 2025-04-18.
Nielsen H, Mueller T C, Sørensen M. "A Process for Preparing High-Purity Tamsulosin Impurity 62" [P]. European Patent, EP 3969309 A1, 2015-04-15.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 坦索罗辛杂质62 in Pharmaceutical Formulations". Environ. Sci. Technol., 2017, 1694, 2392-2401.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 坦索罗辛杂质62 as an Impurity". Molecules, 2015, 1813, (8), 917-928.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Tamsulosin Impurity 62 Using HRMS and NMR". J. Chromatogr. A, 2021, 573, (9), 3128-3137.