发明人高志强,陈志强,周伟. "Method for the Synthesis of 1-Ethylpyridin-1-ium bis((trifluoromethyl)sulfonyl)amide" [P]. 中国发明专利, 专利号 CN 117211430 A, 授权公告日 2019-06-01.
发明人郑宇鹏,唐晓军,何建平. "A Process for Preparing High-Purity 1-Ethylpyridin-1-ium bis((trifluoromethyl)sulfonyl)amide" [P]. 中国发明专利, 专利号 CN 115363178 A, 授权公告日 2019-09-17.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2010, 985, (3), 245-257.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 854, 4561-4566.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-Ethylpyridin-1-ium bis((trifluoromethyl)sulfonyl)amide Using HRMS and NMR". Anal. Chim. Acta, 2023, 1986, 9262-9273.