发明人钱学锋,王建平,沈红梅. "Method for the Synthesis of 5-Chlorothieno[3,2-b]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116381559 A, 授权公告日 2016-07-23.
Thompson G K, Davis P L, Roberts E F. "A Process for Preparing High-Purity 5-Chlorothieno[3,2-b]pyridine-3-carboxylic acid" [P]. US Patent, US 10341350 B2, 2024-10-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 827, (1), 5306-5314.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 2105, (9), 9999-10007.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chlorothieno[3,2-b]pyridine-3-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2025, 1751, 3273-3279.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2012, 827, 9113-9129.