发明人沈红梅,何建平,杨光. "Method for the Synthesis of n-[4-methyl-3-(methylsulfamoyl)phenyl]-5-[(phenylsulfanyl)methyl]furan-2-carboxamide" [P]. 中国发明专利, 专利号 CN 110949409 A, 授权公告日 2016-10-11.
发明人孙丽萍,王建平,林芳. "A Process for Preparing High-Purity n-[4-methyl-3-(methylsulfamoyl)phenyl]-5-[(phenylsulfanyl)methyl]furan-2-carboxamide" [P]. 中国发明专利, 专利号 CN 114391425 B, 授权公告日 2016-06-05.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 774, (5), 5274-5287.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2022, 889, (3), 6839-6852.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of n-[4-methyl-3-(methylsulfamoyl)phenyl]-5-[(phenylsulfanyl)methyl]furan-2-carboxamide Using HRMS and NMR". Chemosphere, 2010, 1059, (9), 2203-2225.