发明人唐晓军,陈志强,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113840295 A, 授权公告日 2023-09-20.
发明人王建平,徐明华,陈志强. "Method for the Synthesis of lesinurad M4 metabolite" [P]. 中国发明专利, 专利号 CN 115192558 A, 授权公告日 2022-08-07.
Martínez F, Kowalski A, Rossi M. "A Process for Preparing High-Purity lesinurad M4 metabolite" [P]. European Patent, EP 3746019 A1, 2024-06-19.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2012, 2047, (3), 8264-8286.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 1118, 6816-6835.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of lesinurad M4 metabolite Using HRMS and NMR". Anal. Chim. Acta, 2012, 153, (11), 8872-8877.