反应详情

A compound of claim 1 in which A is D-Tyr or D-Tyr(Et); B is Phe; C is Val; m, p and q are each 0 or 1; W is a D or L isomer of Pro, Arg or N-MeArg; X is a D or L isomer of Arg or Gly; Y is Gly; and Z is NHR or a D or L isomer of Arg-NH2, provided that X is not Gly when m is 0, and q is 0 if both m and p are 0.