Process for the preparation of pseudo primycin

摘要

The invention relates to antibacterial pseudo-primycin complexes of formula (I) <IMAGE> I <IMAGE> to the components and acid addition salts thereof, as well as to the preparation of these compounds and to the pharmaceutical compositions containing said compounds as active ingredient. In the formula (I) R1 is butyl, pentyl or hexyl, R2 is hydrogen, hydroxyl or O-arabinose and X is organic or inorganic acid ion.