发明人黄志刚,徐明华,杨光. "Method for the Synthesis of n-(3-Aminophenyl)-4-chlorobenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 116064746 A, 授权公告日 2019-08-14.
发明人徐明华,朱建伟,钱学锋. "A Process for Preparing High-Purity n-(3-Aminophenyl)-4-chlorobenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 113243980 A, 授权公告日 2019-07-18.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 572, 7929-7952.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 1108, (8), 9576-9595.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of n-(3-Aminophenyl)-4-chlorobenzene-1-sulfonamide Using HRMS and NMR". Phytochemistry, 2011, 1616, 5134-5148.