[SUCCINYL-ASP6,ME-PHE8] SUBSTANCE P;SUCCINYL-(ASP6,N-ME-PHE8)-SUBSTANCE P (6-11);[SUCCINYL-ASP6 N-ME-PHE8]-SUBSTANCE P (6-11) (SENKTIDE);[SUCCINYL-ASP6,N-ME-PHE8]-SUBSTANCE P, FRAGMENT 6-11;SUCCINYL-ASP-PHE-ME-PHE-GLY-LEU-MET-NH2;SUCCINYL-ASP-PHE-(N-ME)PHE-GLY-LEU-MET-NH2;SUCCINYL-ASP-PHE-N-METHYL-PHE-GLY-LEU-MET-NH2;SUC-ASP-PHE-N-ME-PHE-GLY-LEU-MET-NH2