Biosynthese Folsäure- und NAD-analoger Verbindungen

Abstract
In bacteria the inhibition by sulfanilamide can be overcome with either [rho]-aminobenzoic acid, [rho]-aminosalicylic acid, 6-aminonicotinic acid or 2-aminopyrimidine-5-carboxylic acid. With radioactive labelled 6-aminonicotinic acid we found that this compound is converted by bacterial cells to a folic acid analogue. 6-aminonicotinic acid is also converted to an analogue of NAD.