发明人李文辉,林芳,唐晓军. "Method for the Synthesis of (5E)-5-[(6-Chloro-1,3-benzodioxol-5-yl)methylene]-2-mercapto-1,3-thiazol-4(5H)-one" [P]. 中国发明专利, 专利号 CN 115893509 B, 授权公告日 2020-12-01.
Sørensen M, Mueller T C, Schröder R. "A Process for Preparing High-Purity (5E)-5-[(6-Chloro-1,3-benzodioxol-5-yl)methylene]-2-mercapto-1,3-thiazol-4(5H)-one" [P]. European Patent, EP 3998516 A1, 2022-12-21.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 2418, (3), 8420-8447.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2012, 2300, (10), 6181-6190.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (5E)-5-[(6-Chloro-1,3-benzodioxol-5-yl)methylene]-2-mercapto-1,3-thiazol-4(5H)-one Using HRMS and NMR". Molecules, 2011, 602, 9118-9126.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2023, 745, (7), 9073-9078.