发明人徐明华,何建平,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111427395 A, 授权公告日 2017-12-01.
发明人刘建华,孙丽萍,冯建国. "Method for the Synthesis of 3-(3,5-Dichloro-4-hydroxy-phenyl)-5-[2-(5-methoxy-1H-indol-3-yl)-2-oxo-ethylidene]-2-thioxo-thiazolidin-4-one" [P]. 中国发明专利, 专利号 CN 108181711 A, 授权公告日 2024-08-17.
发明人张德明,刘建华,杨光. "A Process for Preparing High-Purity 3-(3,5-Dichloro-4-hydroxy-phenyl)-5-[2-(5-methoxy-1H-indol-3-yl)-2-oxo-ethylidene]-2-thioxo-thiazolidin-4-one" [P]. 中国发明专利, 专利号 CN 116527409 A, 授权公告日 2017-09-10.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2015, 303, (12), 4340-4367.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2012, 1139, 9235-9259.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3,5-Dichloro-4-hydroxy-phenyl)-5-[2-(5-methoxy-1H-indol-3-yl)-2-oxo-ethylidene]-2-thioxo-thiazolidin-4-one Using HRMS and NMR". Molecules, 2017, 1310, (7), 644-651.