发明人沈红梅,王建平,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114471805 A, 授权公告日 2017-08-27.
发明人陈志强,马晓峰,郭海燕. "Method for the Synthesis of 3-Chloro-N-((3-(1-(4-fluorophenyl)-1H-pyrazol-3-yl)-4,5-dihydroisoxazol-5-yl)methyl)-5-(trifluoromethyl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 117508893 A, 授权公告日 2022-02-19.
发明人何建平,张德明,林芳. "A Process for Preparing High-Purity 3-Chloro-N-((3-(1-(4-fluorophenyl)-1H-pyrazol-3-yl)-4,5-dihydroisoxazol-5-yl)methyl)-5-(trifluoromethyl)pyridin-2-amine" [P]. 中国发明专利, 专利号 CN 117770658 A, 授权公告日 2025-11-16.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2020, 595, 7393-7416.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 2355, (11), 3683-3693.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-N-((3-(1-(4-fluorophenyl)-1H-pyrazol-3-yl)-4,5-dihydroisoxazol-5-yl)methyl)-5-(trifluoromethyl)pyridin-2-amine Using HRMS and NMR". Anal. Chem., 2019, 655, 8725-8744.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2023, 2417, 1023-1029.