Roberts E F, Davis P L, Mueller T. "一种的合成方法" [P]. US Patent, US 9685728 B2, 2019-05-08.
Williams B T, Johnson M A, Hughes D C. "Method for the Synthesis of 6,7-Dichloro-2-(2,6-dimethylphenoxy)-3-(trifluoromethyl)quinoxaline" [P]. US Patent, US 10945568 B2, 2019-08-02.
发明人孙丽萍,郭海燕,张德明. "A Process for Preparing High-Purity 6,7-Dichloro-2-(2,6-dimethylphenoxy)-3-(trifluoromethyl)quinoxaline" [P]. 中国发明专利, 专利号 CN 110353872 B, 授权公告日 2023-11-13.
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". Anal. Chim. Acta, 2024, 2259, (2), 228-238.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 2076, (4), 2940-2966.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 6,7-Dichloro-2-(2,6-dimethylphenoxy)-3-(trifluoromethyl)quinoxaline Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 402, (3), 2921-2947.