发明人高志强,朱建伟,钱学锋. "一种3-氯咪唑并[1,2-a]吡啶-2-碳酰肼的合成方法" [P]. 中国发明专利, 专利号 CN 109954669 A, 授权公告日 2018-03-13.
Schröder R, Davis P L, Patel M V. "Method for the Synthesis of 3-chloroimidazo[1,2-a]pyridine-2-carbohydrazide" [P]. US Patent, US 10385804 B2, 2015-09-25.
发明人马晓峰,刘建华,陈志强. "A Process for Preparing High-Purity 3-chloroimidazo[1,2-a]pyridine-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 116262274 A, 授权公告日 2020-08-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氯咪唑并[1,2-a]吡啶-2-碳酰肼 in Pharmaceutical Formulations". Chromatographia, 2010, 2295, (6), 1297-1324.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氯咪唑并[1,2-a]吡啶-2-碳酰肼 as an Impurity". Anal. Methods, 2011, 2126, (4), 7380-7391.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-chloroimidazo[1,2-a]pyridine-2-carbohydrazide Using HRMS and NMR". J. Sep. Sci., 2015, 1005, 9213-9239.