Sulfamerazine127-79-7100 % similar Sulfamethazine57-68-172 % similar Sulfadiazine68-35-964 % similar Sulfisomidine515-64-054 % similar Monosodium 2-sulfanilamido-4-methylpyrimidine127-58-251 % similar Sulfapyridine144-83-250 % similar Sulfathiazole72-14-049 % similar 4,4′-Diaminobenzenesulfonanilide16803-97-749 % similar Sulfamethizole144-82-147 % similar 4-Amino-N-5-isoxazolylbenzenesulfonamide7758-79-447 % similar 4-Amino-N-ethylbenzenesulfonamide1709-53-145 % similar Sulfisoxazole127-69-545 % similar Sulfadimethoxine122-11-243 % similar Sulfamonomethoxine1220-83-343 % similar Sulfadoxine2447-57-643 % similar Sulfamethoxypyridazine80-35-343 % similar Sulfachlorpyridazine80-32-042 % similar Sulfaphenazole526-08-941 % similar Sulfanilamide63-74-141 % similar Sulfadimidine sodium1981-58-439 % similar