发明人马晓峰,胡光,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110450663 A, 授权公告日 2017-09-15.
发明人杨光,郑宇鹏,高志强. "Method for the Synthesis of 4-Chloro-3-methylthieno[3,2-c]pyridine-7-carbonitrile" [P]. 中国发明专利, 专利号 CN 112442049 B, 授权公告日 2019-05-09.
Klinger H, Stevens L M, Davis P L. "A Process for Preparing High-Purity 4-Chloro-3-methylthieno[3,2-c]pyridine-7-carbonitrile" [P]. US Patent, US 10652836 B2, 2016-07-16.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 2355, (5), 9514-9526.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 378, (8), 5302-5317.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-3-methylthieno[3,2-c]pyridine-7-carbonitrile Using HRMS and NMR". J. Nat. Prod., 2012, 427, 4907-4917.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2015, 716, (3), 9127-9133.