发明人何建平,周伟,马晓峰. "Method for the Synthesis of 2-Bromo-7-chloroimidazo[1,2-a]pyridine" [P]. 中国发明专利, 专利号 CN 109989790 A, 授权公告日 2023-02-11.
Thompson G K, Hughes D C, Anderson J P. "A Process for Preparing High-Purity 2-Bromo-7-chloroimidazo[1,2-a]pyridine" [P]. US Patent, US 11066758 B2, 2024-03-05.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2020, 829, (3), 6244-6260.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 181, 8774-8798.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-7-chloroimidazo[1,2-a]pyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 1192, (12), 3699-3714.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2013, 1279, (8), 5224-5246.