DIAMINOPYRIMIDINES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND THEIR USE AS ANTIBACTERIAL

摘要

Diaminopyrimidines of general formula (I) wherein either R<1> signifies straight-chain C5-10-alkyl, branched C3-5-alkyl, C3-6-cycloalkyl or C3-5- omega -carboxyalkyl and R<2> and R<3> signify C1-5-alkyl; or R<1> signifies hydrogen, R<2> signifies C3-5- omega -carboxyalkyl and R<3> signifies C1-5-alkyl; and their pharmaceutically acceptable acid addition salts have antibiotic properties and can be used in the control or prevention of infectious diseases.