发明人罗永刚,高志强,马晓峰. "Method for the Synthesis of 3-(Dimethylsulfamoyl)-4,5-dimethylbenzoic acid" [P]. 中国发明专利, 专利号 CN 110475041 A, 授权公告日 2025-01-08.
Park J H, Lee S K, Klinger H. "A Process for Preparing High-Purity 3-(Dimethylsulfamoyl)-4,5-dimethylbenzoic acid" [P]. US Patent, US 11949926 B2, 2016-06-23.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2024, 1334, (1), 9422-9433.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2010, 1450, (7), 6514-6531.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Dimethylsulfamoyl)-4,5-dimethylbenzoic acid Using HRMS and NMR". Chemosphere, 2014, 1613, (7), 762-792.