发明人何建平,王建平,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114732331 A, 授权公告日 2018-03-09.
发明人张德明,韩伟,赵玉洁. "Method for the Synthesis of 2-(4-Chlorophenyl)-4-(4-(trifluoromethyl)phenyl)thiomorpholine-3,5-dione 1-oxide" [P]. 中国发明专利, 专利号 CN 115408858 A, 授权公告日 2023-09-16.
发明人王建平,刘建华,韩伟. "A Process for Preparing High-Purity 2-(4-Chlorophenyl)-4-(4-(trifluoromethyl)phenyl)thiomorpholine-3,5-dione 1-oxide" [P]. 中国发明专利, 专利号 CN 116485155 B, 授权公告日 2024-01-12.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2024, 1465, (2), 3480-3509.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 2201, (11), 5270-5298.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Chlorophenyl)-4-(4-(trifluoromethyl)phenyl)thiomorpholine-3,5-dione 1-oxide Using HRMS and NMR". Chemosphere, 2014, 1768, 3120-3148.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2021, 224, 4870-4887.