Thompson G K, Davis P L, Patel M V. "一种的合成方法" [P]. US Patent, US 9413818 B2, 2024-12-09.
Lee S K, Anderson J P, Hughes D C. "Method for the Synthesis of 1-(4-Methoxyphenyl)-5-methyl-3-(trifluoromethyl)-1H-pyrazole" [P]. US Patent, US 9756948 B2, 2019-12-28.
发明人朱建伟,杨光,郭海燕. "A Process for Preparing High-Purity 1-(4-Methoxyphenyl)-5-methyl-3-(trifluoromethyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 117443593 B, 授权公告日 2024-10-06.
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". Anal. Chem., 2010, 1725, (4), 5950-5977.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2019, 1017, 8463-8483.