Chen K W, Brown S R, Fischer A B. "Method for the Synthesis of 2-(4-Chlorophenyl)-3-((4-(2-fluorophenyl)piperazin-1-yl)methyl)imidazo[1,2-a]pyridine" [P]. US Patent, US 10597847 B2, 2019-06-18.
发明人刘建华,郑宇鹏,周伟. "A Process for Preparing High-Purity 2-(4-Chlorophenyl)-3-((4-(2-fluorophenyl)piperazin-1-yl)methyl)imidazo[1,2-a]pyridine" [P]. 中国发明专利, 专利号 CN 114336539 B, 授权公告日 2017-06-12.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2022, 509, (1), 3455-3460.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 2428, (5), 4721-4730.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Chlorophenyl)-3-((4-(2-fluorophenyl)piperazin-1-yl)methyl)imidazo[1,2-a]pyridine Using HRMS and NMR". Chromatographia, 2020, 493, (2), 3867-3881.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 162, (3), 6991-7011.