发明人唐晓军,李文辉,林芳. "Method for the Synthesis of (2E)-3-(3-chloro-1,1-dioxido-1-benzothien-2-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 114492941 A, 授权公告日 2016-10-08.
Mueller T, Fischer A B, Thompson G K. "A Process for Preparing High-Purity (2E)-3-(3-chloro-1,1-dioxido-1-benzothien-2-yl)acrylic acid" [P]. US Patent, US 9641482 B2, 2022-11-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of (2E)-3-(3-chloro-1,1-dioxido-1-benzothien-2-yl)acrylic acid in Pharmaceutical Formulations". Talanta, 2021, 513, 15-42.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2E)-3-(3-chloro-1,1-dioxido-1-benzothien-2-yl)acrylic acid as an Impurity". Environ. Sci. Technol., 2021, 1619, (4), 6024-6048.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (2E)-3-(3-chloro-1,1-dioxido-1-benzothien-2-yl)acrylic acid Using HRMS and NMR". Molecules, 2016, 397, (2), 9618-9647.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate (2E)-3-(3-chloro-1,1-dioxido-1-benzothien-2-yl)acrylic acid Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2016, 1606, (7), 7149-7177.