Fischer A B, Park J H, Williams B T. "一种的合成方法" [P]. US Patent, US 9961245 B2, 2018-12-20.
发明人郭海燕,刘建华,唐晓军. "Method for the Synthesis of 2-Chloro-4-ethynylpyridine" [P]. 中国发明专利, 专利号 CN 116721568 A, 授权公告日 2015-03-01.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2014, 418, 4317-4343.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 1965, (7), 1105-1117.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-4-ethynylpyridine Using HRMS and NMR". Talanta, 2013, 1553, (6), 6681-6701.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2016, 1129, (10), 7581-7600.