BETA-AMINOALCOHOL ANTIBIOTICS

摘要

This invention concerns antimicrobially active compounds of the formula (I) wherein R<SUP>1</SUP> represents alkyl, alkoxy, halogen or cyano; R<SUP>2</SUP> represents hydrogen or halogen; R<SUP>3</SUP> represents hydrogen or halogen; one of the symbols W<SUP>1</SUP> and W<SUP>2</SUP> represents CH and the other represents CH or N; U represents oxygen or sulphur; and V represents CO or CH<SUB>2</SUB>; as well as their optically pure enantiomers, mixtures of enantiomers, racemates, optically pure diastereoisomers, mixtures of diastereoisomers, diastereoisomeric racemates, mixture of diastereoisomeric racemates, meso forms, pharmaceutically acceptable acid addition salts, solvent complexes and morphological forms thereof.