发明人朱建伟,钱学锋,王建平. "Method for the Synthesis of 3-Difluoromethoxy-2-(trifluoromethyl)benzonitrile" [P]. 中国发明专利, 专利号 CN 113818251 B, 授权公告日 2017-11-14.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2022, 841, (3), 3044-3068.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2010, 422, 9367-9392.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-Difluoromethoxy-2-(trifluoromethyl)benzonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 713, (7), 7077-7091.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 2193, (1), 3417-3422.