Lee S K, Patel M V, Fischer A B. "Method for the Synthesis of (Z)-5-(4-chloro-3-nitrobenzylidene)-3-ethylthiazolidine-2,4-dione" [P]. US Patent, US 9161470 B2, 2019-03-22.
发明人沈红梅,陈志强,唐晓军. "A Process for Preparing High-Purity (Z)-5-(4-chloro-3-nitrobenzylidene)-3-ethylthiazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 112957210 B, 授权公告日 2020-10-22.
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". J. Sep. Sci., 2017, 2337, 2986-2993.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2012, 2354, (4), 8053-8061.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-5-(4-chloro-3-nitrobenzylidene)-3-ethylthiazolidine-2,4-dione Using HRMS and NMR". J. Nat. Prod., 2021, 1632, 4491-4511.