Nowak P, Sørensen M, Mueller T C. "Method for the Synthesis of Lesinurad Impurity 14 HCl" [P]. European Patent, EP 3334045 A1, 2022-07-19.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of lesinurad 杂质14盐酸盐 in Pharmaceutical Formulations". Anal. Chim. Acta, 2016, 1982, (4), 6934-6952.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of lesinurad 杂质14盐酸盐 as an Impurity". Environ. Sci. Technol., 2016, 1879, 7801-7824.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Lesinurad Impurity 14 HCl Using HRMS and NMR". J. Chromatogr. A, 2011, 2245, (7), 3973-3985.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate lesinurad 杂质14盐酸盐 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2025, 1025, 8725-8729.