Fischer A B, Schröder R, Klinger H. "一种的合成方法" [P]. US Patent, US 10406072 B2, 2025-08-23.
发明人韩伟,何建平,周伟. "Method for the Synthesis of 6-(tert-Butyl) 3-ethyl 2-iodo-4,7-dihydrothieno[2,3-c]pyridine-3,6(5H)-dicarboxylate" [P]. 中国发明专利, 专利号 CN 115224275 A, 授权公告日 2024-09-03.
发明人何建平,孙丽萍,徐明华. "A Process for Preparing High-Purity 6-(tert-Butyl) 3-ethyl 2-iodo-4,7-dihydrothieno[2,3-c]pyridine-3,6(5H)-dicarboxylate" [P]. 中国发明专利, 专利号 CN 116811530 B, 授权公告日 2017-08-08.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 1903, 2002-2015.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 1939, (3), 6518-6548.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 6-(tert-Butyl) 3-ethyl 2-iodo-4,7-dihydrothieno[2,3-c]pyridine-3,6(5H)-dicarboxylate Using HRMS and NMR". Food Chem., 2025, 874, 4868-4895.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 144, 6481-6505.