Williams B T, Lee S K, Mueller T. "一种的合成方法" [P]. US Patent, US 9407796 B2, 2016-12-02.
发明人钱学锋,王建平,罗永刚. "Method for the Synthesis of 6-(tert-Butyl)-2-(methylthio)-4-(trifluoromethyl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 111703523 B, 授权公告日 2021-03-16.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 108, (6), 537-554.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2022, 1557, (11), 5823-5846.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 6-(tert-Butyl)-2-(methylthio)-4-(trifluoromethyl)nicotinonitrile Using HRMS and NMR". Anal. Chem., 2017, 2412, (1), 731-746.