发明人郭海燕,孙丽萍,张德明. "Method for the Synthesis of 4-[(4-Chlorophenyl)sulfanyl]-N-(2-methylphenyl)-3-nitrobenzamide" [P]. 中国发明专利, 专利号 CN 110248390 A, 授权公告日 2020-10-07.
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". Rapid Commun. Mass Spectrom., 2014, 2115, 524-535.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2022, 877, 6761-6782.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(4-Chlorophenyl)sulfanyl]-N-(2-methylphenyl)-3-nitrobenzamide Using HRMS and NMR". Anal. Chim. Acta, 2016, 687, 6746-6769.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2025, 1724, (11), 5204-5228.