发明人王建平,沈红梅,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111389125 A, 授权公告日 2017-11-01.
发明人陈志强,郭海燕,唐晓军. "Method for the Synthesis of Thieno[3,2-b]pyridin-5(6H)-one, 7-hydroxy-" [P]. 中国发明专利, 专利号 CN 113151080 A, 授权公告日 2018-07-17.
发明人沈红梅,孙丽萍,高志强. "A Process for Preparing High-Purity Thieno[3,2-b]pyridin-5(6H)-one, 7-hydroxy-" [P]. 中国发明专利, 专利号 CN 117761989 A, 授权公告日 2021-01-18.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 758, (5), 3506-3534.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 95, (5), 2630-2647.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Thieno[3,2-b]pyridin-5(6H)-one, 7-hydroxy- Using HRMS and NMR". J. Agric. Food Chem., 2016, 1761, 629-643.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 825, (7), 3445-3450.