Lee S K, Roberts E F, Williams B T. "一种的合成方法" [P]. US Patent, US 11690493 B2, 2015-08-13.
发明人韩伟,郑宇鹏,沈红梅. "Method for the Synthesis of 4-[(Z)-(4-Oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 112579968 B, 授权公告日 2020-01-27.
发明人罗永刚,徐明华,韩伟. "A Process for Preparing High-Purity 4-[(Z)-(4-Oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 117741112 B, 授权公告日 2024-11-09.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 685, (7), 622-628.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 2386, (12), 249-277.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(Z)-(4-Oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]benzoic acid Using HRMS and NMR". Chemosphere, 2014, 776, (12), 2102-2112.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2012, 906, 3040-3047.