发明人杨光,孙丽萍,刘建华. "Method for the Synthesis of 3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(4-methoxybenzoyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 112306907 B, 授权公告日 2021-10-07.
Anderson J P, Patel M V, Stevens L M. "A Process for Preparing High-Purity 3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(4-methoxybenzoyl)-1H-pyrazole" [P]. US Patent, US 9569654 B2, 2021-09-26.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 605, 3951-3955.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 1507, (7), 4260-4283.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(4-methoxybenzoyl)-1H-pyrazole Using HRMS and NMR". Molecules, 2016, 2158, (6), 6277-6306.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2015, 1040, 9255-9263.