发明人赵玉洁,罗永刚,刘建华. "Method for the Synthesis of Methyl 3-(2-chloro-6-fluorophenyl)-5-(1-(2-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-4-yl)isoxazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113083265 B, 授权公告日 2015-03-09.
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". J. Pharm. Biomed. Anal., 2017, 1547, (2), 8308-8334.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 1477, (8), 8509-8528.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-(2-chloro-6-fluorophenyl)-5-(1-(2-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-4-yl)isoxazole-4-carboxylate Using HRMS and NMR". J. Nat. Prod., 2017, 1907, 3365-3382.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2017, 147, (8), 6986-6996.