发明人郑宇鹏,罗永刚,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109278194 A, 授权公告日 2024-07-19.
发明人周伟,郭海燕,冯建国. "Method for the Synthesis of 2-(2H-1,3-Benzodioxol-5-yl)-6-chloroimidazo[1,2-a]pyridine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 111525623 B, 授权公告日 2025-03-21.
发明人赵玉洁,孙丽萍,沈红梅. "A Process for Preparing High-Purity 2-(2H-1,3-Benzodioxol-5-yl)-6-chloroimidazo[1,2-a]pyridine-3-carbaldehyde" [P]. 中国发明专利, 专利号 CN 113091624 A, 授权公告日 2020-02-28.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2013, 1963, 368-388.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2011, 964, (9), 349-379.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2H-1,3-Benzodioxol-5-yl)-6-chloroimidazo[1,2-a]pyridine-3-carbaldehyde Using HRMS and NMR". Phytochemistry, 2011, 1485, (7), 2798-2803.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 1218, (11), 4651-4669.