Klinger H, Lee S K, Stevens L M. "一种的合成方法" [P]. US Patent, US 11837801 B2, 2024-04-17.
发明人李文辉,林芳,徐明华. "Method for the Synthesis of Ethyl 2-(5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 111238082 B, 授权公告日 2017-09-07.
发明人冯建国,马晓峰,高志强. "A Process for Preparing High-Purity Ethyl 2-(5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)acetate" [P]. 中国发明专利, 专利号 CN 117530775 A, 授权公告日 2025-10-16.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2021, 1044, 1387-1414.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 203, 4307-4311.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(5-methyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)acetate Using HRMS and NMR". Phytochemistry, 2012, 180, 3604-3618.