Amides of n15 - alkyl and n15, n15 - dialkyl - teicoplanin - derivatives.

摘要

The present invention is directed to new N63 amides of N15-alkyl and N15,N15-dialkyl derivatives of teicoplanin antibiotics and to a process for preparing them. The compounds of the invention show a good antibacterial activity mainly against gram-positive bacteria and allow an easy pharmaceutical formulation.