Schröder R, Jørgensen K, Nowak P. "一种的合成方法" [P]. European Patent, EP 3937178 A1, 2018-02-10.
Lefèvre J P, Sørensen M, Schröder R. "Method for the Synthesis of 1,3,4-Trifluoro-2-methyl-5-trifluoromethyl-benzene" [P]. European Patent, EP 3351638 A1, 2020-07-15.
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". Anal. Methods, 2010, 1971, (1), 8089-8104.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 1192, (4), 604-609.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1,3,4-Trifluoro-2-methyl-5-trifluoromethyl-benzene Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 999, 9729-9740.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2014, 377, (3), 1445-1456.