Brown S R, Klinger H, Kumar R. "一种的合成方法" [P]. US Patent, US 11923641 B2, 2015-04-06.
发明人唐晓军,周伟,高志强. "Method for the Synthesis of 5-(4-Chlorophenyl)-1-(4-methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 113615967 B, 授权公告日 2021-03-24.
发明人钱学锋,朱建伟,冯建国. "A Process for Preparing High-Purity 5-(4-Chlorophenyl)-1-(4-methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 109856022 B, 授权公告日 2024-02-16.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 1196, (4), 3781-3804.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 1413, 6452-6471.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Chlorophenyl)-1-(4-methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazole Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2013, 2094, 4398-4423.