Stevens L M, Anderson J P, Roberts E F. "Method for the Synthesis of 1,2-diphenylethane-1-sulfonamide" [P]. US Patent, US 11075462 B2, 2022-09-07.
发明人罗永刚,刘建华,朱建伟. "A Process for Preparing High-Purity 1,2-diphenylethane-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 114927829 B, 授权公告日 2015-05-13.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 1,2-diphenylethane-1-sulfonamide in Pharmaceutical Formulations". Anal. Methods, 2017, 383, 7440-7466.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1,2-diphenylethane-1-sulfonamide as an Impurity". Phytochemistry, 2021, 1416, (4), 4537-4550.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-diphenylethane-1-sulfonamide Using HRMS and NMR". J. Nat. Prod., 2019, 1892, (9), 1164-1175.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate 1,2-diphenylethane-1-sulfonamide Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2015, 355, (5), 2217-2222.