Yamamoto T, Williams B T, Fischer A B. "一种的合成方法" [P]. US Patent, US 10259717 B2, 2025-06-05.
发明人李文辉,唐晓军,徐明华. "Method for the Synthesis of 8-Methylimidazo[1,2-b]pyridazine" [P]. 中国发明专利, 专利号 CN 116648557 B, 授权公告日 2016-07-19.
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". Chemosphere, 2017, 1054, 1642-1645.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2018, 1515, 8821-8841.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 8-Methylimidazo[1,2-b]pyridazine Using HRMS and NMR". Chromatographia, 2022, 2351, (6), 2529-2537.