Synonym for sulfamethazine ... <chemical> A sulfanilamide anti-infective agent. ... Pharmacological action: anti-infective agents. ... Chemical name: Benzenesulfonamide, 4-amino-N-(4,6-dimethyl-2-pyrimidinyl)- ... (12 Dec 1998) ... Found on http://www.encyclo.co.uk/local/20973