发明人张德明,韩伟,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113393531 A, 授权公告日 2020-07-27.
发明人陈志强,何建平,冯建国. "Method for the Synthesis of N-(3-Fluoro-4-((7-(2-hydroxy-2-methylpropoxy)quinolin-4-yl)oxy)phenyl)-1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxamide p-toluenesulfonate" [P]. 中国发明专利, 专利号 CN 116191968 A, 授权公告日 2023-12-09.
Schröder R, Martínez F, Sørensen M. "A Process for Preparing High-Purity N-(3-Fluoro-4-((7-(2-hydroxy-2-methylpropoxy)quinolin-4-yl)oxy)phenyl)-1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxamide p-toluenesulfonate" [P]. European Patent, EP 3632493 A1, 2017-05-15.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 1339, 3266-3289.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2012, 1997, (12), 2934-2947.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of N-(3-Fluoro-4-((7-(2-hydroxy-2-methylpropoxy)quinolin-4-yl)oxy)phenyl)-1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxamide p-toluenesulfonate Using HRMS and NMR". Food Chem., 2021, 1633, (2), 848-860.