Metal complexes of n-acetyl-glucosaminyl-n-acetal-muramoyl-l-alanyl-d-isoglutaminyl-(l)-meso-diamino-pimelyl-(d-amide)-(l)-d-alanyl-d-alanine and their use in the manufacture of pharmaceuticals.

摘要

A complex of N-acetyl-glucosaminyl-N-acetyl-muramoyl-L-alanyl-D-isoglotaminyl-(L)-m eso-diamin o-pimelyl-(D-amide)-(L)-D-alanyl-D-alanine with bivalent metals chosen from the group comprising Cu<2><+>, Zn<2><+>, Co<2><+>, Ni<2><+> and Cd<2><+> in the molar ratio of the organic ligand : Cu<2><+> = 2 : 1 and the organic ligand : Zn<2><+> or Co<2><+> or Ni<2><+> or Cd<2><+> = 1 : 1, and its use in the manufacture of immunologically active pharmaceuticals.