Martínez F, Lefèvre J P, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3987734 A1, 2019-02-22.
发明人孙丽萍,胡光,钱学锋. "Method for the Synthesis of 5-((4-Hydroxybenzo[b]thiophen-7-yl)methyl)thiazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 111561019 A, 授权公告日 2018-06-16.
Davis P L, Mueller T, Klinger H. "A Process for Preparing High-Purity 5-((4-Hydroxybenzo[b]thiophen-7-yl)methyl)thiazolidine-2,4-dione" [P]. US Patent, US 9662738 B2, 2018-07-04.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2022, 159, 2135-2157.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 785, 9692-9697.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-((4-Hydroxybenzo[b]thiophen-7-yl)methyl)thiazolidine-2,4-dione Using HRMS and NMR". Anal. Methods, 2010, 1570, (6), 2563-2584.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2020, 1653, 7940-7947.