Davis P L, Brown S R, Klinger H. "一种的合成方法" [P]. US Patent, US 11452526 B2, 2015-11-16.
Kowalski A, Mueller T C, Lefèvre J P. "Method for the Synthesis of N-(2,2,2-Trichloro-1-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)formamide" [P]. European Patent, EP 3718559 A1, 2015-08-19.
发明人孙丽萍,郭海燕,林芳. "A Process for Preparing High-Purity N-(2,2,2-Trichloro-1-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)formamide" [P]. 中国发明专利, 专利号 CN 110174177 A, 授权公告日 2020-04-02.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 2189, 9929-9943.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 272, 6257-6261.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N-(2,2,2-Trichloro-1-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)formamide Using HRMS and NMR". Chromatographia, 2010, 512, (8), 6282-6302.