Fischer A B, O'Brien P Q, Kumar R. "一种的合成方法" [P]. US Patent, US 9585577 B2, 2019-11-22.
发明人刘建华,钱学锋,孙丽萍. "Method for the Synthesis of 1,1-Dioxide-5-(4-bromophenyl)-1,2,5-thiadiazolidin-3-one" [P]. 中国发明专利, 专利号 CN 110257413 A, 授权公告日 2024-11-12.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2011, 1326, 9521-9540.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2024, 502, 534-560.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1,1-Dioxide-5-(4-bromophenyl)-1,2,5-thiadiazolidin-3-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2013, 314, 5345-5350.