Monocyclic pteridine analogs. Inhibition of Escherichia coli dihydropteroate synthase by 6-amino-5-nitrosoisocytosines
作者:O. William Lever、Lawrence N. Bell、H. Michael McGuire、Robert Ferone
DOI:10.1021/jm00150a019
日期:1985.12
inhibitors of dihydropteroatesynthase from Escherichia coli. A number of 6-(alkylamino)-5-nitrosoisocytosines have in vitro potency equivalent with or superior to that of therapeutically effective sulfonamide inhibitors of the synthase. The sulfonamide drugs are known to compete for the p-aminobenzoic acid binding site of the synthase, and kinetic analysis of inhibition of the synthase by 6-(methyl