发明人何建平,冯建国,杨光. "Method for the Synthesis of 4-(2-Mercapto-4,4-dimethylpyrimidin-1(4H)-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 111513548 A, 授权公告日 2022-11-08.
发明人周伟,郑宇鹏,马晓峰. "A Process for Preparing High-Purity 4-(2-Mercapto-4,4-dimethylpyrimidin-1(4H)-yl)benzenesulfonamide" [P]. 中国发明专利, 专利号 CN 116002743 B, 授权公告日 2016-09-26.
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