发明人徐明华,沈红梅,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115609404 A, 授权公告日 2020-09-22.
发明人李文辉,钱学锋,徐明华. "Method for the Synthesis of N'-[(1E)-(4-Ethylphenyl)methylidene]-6-iodoimidazo[1,2-a]pyridine-2-carbohydrazide" [P]. 中国发明专利, 专利号 CN 116943221 B, 授权公告日 2021-02-22.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2025, 170, (2), 7160-7184.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 1086, (12), 3939-3955.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N'-[(1E)-(4-Ethylphenyl)methylidene]-6-iodoimidazo[1,2-a]pyridine-2-carbohydrazide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 567, 2981-3006.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2013, 841, 2427-2454.