| abstract |
Peptide amides of the formula I (SEQ ID NOS: 3-21) GPRP-X-NR1-R2I where G is the amino acid glycine, P is the amino acid L-proline, R is the amino acid L-arginine, X is a proteinogenous amino acid apart from proline or a dipeptide from these amino acids including proline, N is nitrogen and R1 and R2 are identical or different and are hydrogen or a lower alkyl chain having up to 4 carbon atoms; processes for the preparation thereof and the use thereof as medicament or for diagnostic purposes are described. |