Roberts E F, Williams B T, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 11245752 B2, 2024-07-22.
Klinger H, Lee S K, Davis P L. "Method for the Synthesis of 3-(2-Chloropyridin-4-yl)-2-methylimidazo[1,2-a]pyridine" [P]. US Patent, US 9740159 B2, 2017-03-04.
发明人何建平,张德明,李文辉. "A Process for Preparing High-Purity 3-(2-Chloropyridin-4-yl)-2-methylimidazo[1,2-a]pyridine" [P]. 中国发明专利, 专利号 CN 108003422 A, 授权公告日 2024-10-21.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2017, 1457, (10), 1070-1089.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 1783, 7826-7843.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Chloropyridin-4-yl)-2-methylimidazo[1,2-a]pyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 470, (11), 7896-7918.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2013, 175, (2), 8519-8524.