Patent ID: 7199100

Claim:
A cyclopeptide chosen from among the following compounds: SEQ ID NO:5 P11: cyclo(DPhe-Pro-Gln-Ile-Met-Arg-Ile- Lys-Pro-His-Gln-Gly-Gln-His-Ile-Gly-Glu) SEQ ID NO:8 P16: cyclo(Arg-Ile-Lys-Pro-His-Gln-Gly) SEQ ID NO:9 P17: cyclo(Pro-Arg-Ile-Lys-Pro-His-Gln-Gly) SEQ ID NO:10 P19: cyclo(Gln-Ile-Met-Arg-Ile-Lys-Pro-His- Gln-Gly-Gln-His-Ile-Gly-Glu) SEQ ID NO:11 P20: cyclo(DPhe-Pro-Gln-Ile-Met-Arg-Ile-Lys- Pro-His-Gln-Gly-Gln-His-Ile-Gly) SEQ ID NO:13 P23: cyclo(DPhe-Pro-Arg-Ile-Lys-Pro- His-Gln) SEQ ID NO:25 P24: cyclo(Gly-Arg-Ile-Lys-Pro-His) and the compounds P11 and P20, wherein DPhe is re- placed by DTyr.