发明人何建平,钱学锋,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116984183 A, 授权公告日 2019-05-23.
发明人孙丽萍,赵玉洁,钱学锋. "Method for the Synthesis of (5-(Furan-2-yl)isoxazol-3-yl)(4-(pyridazin-3-yloxy)piperidin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 116296780 B, 授权公告日 2022-06-14.
发明人徐明华,罗永刚,胡光. "A Process for Preparing High-Purity (5-(Furan-2-yl)isoxazol-3-yl)(4-(pyridazin-3-yloxy)piperidin-1-yl)methanone" [P]. 中国发明专利, 专利号 CN 115256597 B, 授权公告日 2024-08-15.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 195, 7103-7120.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 760, (8), 8431-8449.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (5-(Furan-2-yl)isoxazol-3-yl)(4-(pyridazin-3-yloxy)piperidin-1-yl)methanone Using HRMS and NMR". J. Agric. Food Chem., 2024, 1688, 6927-6952.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2011, 1090, (5), 928-941.