Schröder R, Mueller T, Brown S R. "一种的合成方法" [P]. US Patent, US 11696057 B2, 2023-02-06.
发明人罗永刚,李文辉,唐晓军. "Method for the Synthesis of 4-[3-Ethyl-4-oxo-thiazolidin-(2Z)-ylideneamino]-benzoic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 109022636 B, 授权公告日 2022-08-13.
Anderson J P, Davis P L, Thompson G K. "A Process for Preparing High-Purity 4-[3-Ethyl-4-oxo-thiazolidin-(2Z)-ylideneamino]-benzoic acid ethyl ester" [P]. US Patent, US 9175974 B2, 2021-07-24.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 1193, (8), 9559-9587.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 184, (12), 9133-9158.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-[3-Ethyl-4-oxo-thiazolidin-(2Z)-ylideneamino]-benzoic acid ethyl ester Using HRMS and NMR". J. Sep. Sci., 2013, 203, (2), 3475-3490.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2011, 328, 731-740.