Patent ID: 7211566

Claim:
A compound of the formula (I) X—CO—Xaa 0 -Xaa 1 -Xaa 2 -Xaa 3 -Gly-(α-Me)Phe-Ser-D-βNal-Xaa 8 -OH (I) wherein X is C n H 2n +1 or C i H 2i —C 6 H 5 , where n is an integer from 1 to 3 and i is an integer from 0 to 3 Xaa 0 is Orn or Cit; Xaa 1 is Arg or Cit; Xaa 2 is Oic, Hyp or Pro; Xaa 3 is Pro or Oic; and Xaa 8 is Ile, Leu or Nle.