Johnson M A, Williams B T, Schröder R. "一种的合成方法" [P]. US Patent, US 9901669 B2, 2015-06-08.
Lee S K, Anderson J P, Brown S R. "Method for the Synthesis of 4-Ethynyl-2-(trifluoromethyl)benzonitrile" [P]. US Patent, US 10802887 B2, 2024-07-07.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2025, 2167, (9), 2246-2249.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2016, 843, 1349-1373.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-Ethynyl-2-(trifluoromethyl)benzonitrile Using HRMS and NMR". Anal. Methods, 2018, 647, 1435-1463.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2018, 2109, (1), 9320-9330.