(D-arg1

[D-Arg1, D-Pro2, D-Trp7,9, Leu11]-Substance acetate salt

[D-ARG1, D-PRO2, D-TRP7,9, LEU11]-SUBSTANCE P ACETATE SALT

D-ARG-D-PRO-LYS-PRO-GLN-GLN-D-TRP-PHE-D-TRP-LEU-LEU-NH2 ACETATE SALT