发明人郭海燕,何建平,唐晓军. "Method for the Synthesis of 4-{[4-(4-Isopropylphenyl)-1-piperazinyl]sulfonyl}aniline" [P]. 中国发明专利, 专利号 CN 117990884 B, 授权公告日 2024-10-14.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2019, 1127, 448-471.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2014, 1621, (1), 9094-9099.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-{[4-(4-Isopropylphenyl)-1-piperazinyl]sulfonyl}aniline Using HRMS and NMR". Phytochemistry, 2016, 1114, 6185-6188.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 879, (7), 3635-3645.