发明人林芳,李文辉,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115482286 A, 授权公告日 2016-01-13.
发明人沈红梅,郑宇鹏,张德明. "Method for the Synthesis of 6-Chloro-3-cyclohexyl-[1,2,4]triazolo[4,3-b]pyridazine" [P]. 中国发明专利, 专利号 CN 117984788 A, 授权公告日 2016-02-09.
Lee S K, Johnson M A, Fischer A B. "A Process for Preparing High-Purity 6-Chloro-3-cyclohexyl-[1,2,4]triazolo[4,3-b]pyridazine" [P]. US Patent, US 11621923 B2, 2023-05-08.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2013, 1167, (6), 9321-9344.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 1442, 4369-4384.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-3-cyclohexyl-[1,2,4]triazolo[4,3-b]pyridazine Using HRMS and NMR". Phytochemistry, 2023, 2275, 8241-8267.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2010, 1648, (8), 4482-4498.