Brown S R, Klinger H, Anderson J P. "Method for the Synthesis of 3-Hydroxy-6-(trifluoromethyl)picolinonitrile" [P]. US Patent, US 9231512 B2, 2023-04-19.
发明人冯建国,胡光,王建平. "A Process for Preparing High-Purity 3-Hydroxy-6-(trifluoromethyl)picolinonitrile" [P]. 中国发明专利, 专利号 CN 110156144 B, 授权公告日 2025-04-01.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2014, 129, 4283-4300.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 1109, (8), 6192-6204.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-Hydroxy-6-(trifluoromethyl)picolinonitrile Using HRMS and NMR". Biomed. Chromatogr., 2023, 1099, (1), 6309-6328.