发明人张德明,罗永刚,赵玉洁. "Method for the Synthesis of 2-(2,4-Dioxothiazolidin-5-ylidene)-N-(o-tolyl)acetamide" [P]. 中国发明专利, 专利号 CN 110206739 B, 授权公告日 2023-09-13.
Johansson L, Jørgensen K, Nowak P. "A Process for Preparing High-Purity 2-(2,4-Dioxothiazolidin-5-ylidene)-N-(o-tolyl)acetamide" [P]. European Patent, EP 3549375 A1, 2023-08-28.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2010, 1687, 147-167.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2025, 1328, (9), 3366-3387.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,4-Dioxothiazolidin-5-ylidene)-N-(o-tolyl)acetamide Using HRMS and NMR". J. Agric. Food Chem., 2010, 1100, 4819-4846.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2013, 709, 2309-2315.