POLY-AMINOPYRROLECARBOXAMIDO DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

摘要

The present invention relates to polyaminopyrrolecarboxamido derivatives of general formula (I) and pharmaceutical acceptable salts thereof, wherein X1, X2 and X3, same or different, represent either -CONH- or NHCO- group, the case wherein X1 = X2 = X3 = -CONH- being excluded, to processes for their preparation and to pharmaceutical compositions having antiviral and antitumoral properties containing them.