Chen K W, Kumar R, O'Brien P Q. "Method for the Synthesis of n-(Thiophene-2-sulfonyl)benzamide" [P]. US Patent, US 10358836 B2, 2016-05-25.
发明人唐晓军,钱学锋,王建平. "A Process for Preparing High-Purity n-(Thiophene-2-sulfonyl)benzamide" [P]. 中国发明专利, 专利号 CN 113794119 A, 授权公告日 2023-07-03.
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". J. Chromatogr. A, 2017, 1540, 5813-5822.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2016, 1333, (11), 879-898.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of n-(Thiophene-2-sulfonyl)benzamide Using HRMS and NMR". Anal. Methods, 2025, 1483, (3), 2893-2922.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2022, 125, (8), 6378-6384.