1-(2-chlorophenyl)sulfonyl-3-(4,6-dimethylpyrimidin-2-yl)urea

4-amino-N-(5-chloro-4,6-dimethylpyrimidin-2-yl)benzenesulfonamide

5-氯-4,6-二甲基嘧啶-2-胺

3-溴-5,7-二甲基咪唑并[1,2-a]嘧啶

N-[(4,6-dimethylpyrimidin-2-yl)carbamoyl]sulfamoyl chloride