发明人张德明,刘建华,冯建国. "Method for the Synthesis of 6-Chloro-8-(prop-1-en-2-yl)imidazo[1,2-b]pyridazine" [P]. 中国发明专利, 专利号 CN 117256977 A, 授权公告日 2021-11-11.
发明人刘建华,郭海燕,沈红梅. "A Process for Preparing High-Purity 6-Chloro-8-(prop-1-en-2-yl)imidazo[1,2-b]pyridazine" [P]. 中国发明专利, 专利号 CN 110452073 B, 授权公告日 2025-07-05.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2012, 192, 2216-2222.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 1875, (12), 3355-3361.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-8-(prop-1-en-2-yl)imidazo[1,2-b]pyridazine Using HRMS and NMR". Anal. Chim. Acta, 2024, 924, (9), 8933-8943.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2022, 1983, (11), 4859-4864.