Mueller T, Williams B T, Kumar R. "Method for the Synthesis of 2-(Trifluoromethyl)pyridine 1-oxide" [P]. US Patent, US 10193179 B2, 2023-05-18.
发明人刘建华,杨光,赵玉洁. "A Process for Preparing High-Purity 2-(Trifluoromethyl)pyridine 1-oxide" [P]. 中国发明专利, 专利号 CN 115843013 B, 授权公告日 2020-08-02.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2013, 1228, 1759-1773.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 685, (8), 5574-5577.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Trifluoromethyl)pyridine 1-oxide Using HRMS and NMR". Anal. Chim. Acta, 2019, 695, (7), 7359-7384.