O'Brien P Q, Lee S K, Thompson G K. "一种的合成方法" [P]. US Patent, US 9308200 B2, 2024-02-16.
Yamamoto T, Schröder R, Thompson G K. "Method for the Synthesis of 4-Amino-2'-nitro-4'-(trifluoromethyl)diphenyl sulphone" [P]. US Patent, US 11086977 B2, 2016-02-28.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 193, (7), 6934-6964.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 1851, (12), 191-213.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-2'-nitro-4'-(trifluoromethyl)diphenyl sulphone Using HRMS and NMR". J. Agric. Food Chem., 2013, 1529, (2), 7900-7908.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2015, 1281, (2), 4395-4425.