DIPEPTIDYL AGMATINE DERIVATIVES,THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

摘要

Anti-coagulants of the formula X-Pro-Agm(HB) (n) wherein X is an alpha-amino acid moiety of the configuration having a phenyl, phenyl-(lower)-alkyl or phenyl-(heteroatom-containing) lower alkyl side chain, Agm is an agmatine group (1-amino-4-guanidino-butane), B is an acid residue, and n is an integer from 0-2, are disclosed.