发明人钱学锋,朱建伟,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113426534 A, 授权公告日 2018-01-13.
Björnsson E, Sørensen M, Lefèvre J P. "Method for the Synthesis of 6-Acetyl-4-(trifluoromethyl)picolinonitrile" [P]. European Patent, EP 3672497 A1, 2016-09-02.
Jørgensen K, Kowalski A, Johansson L. "A Process for Preparing High-Purity 6-Acetyl-4-(trifluoromethyl)picolinonitrile" [P]. European Patent, EP 3898352 A1, 2022-06-03.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 2311, (3), 6450-6469.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 1258, (3), 5342-5367.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 6-Acetyl-4-(trifluoromethyl)picolinonitrile Using HRMS and NMR". J. Chromatogr. A, 2023, 2259, (3), 9138-9152.