80714-61-0SemaxH-Met-Glu-His-Phe-Pro-Gly-Pro-OH-83-5DihexaHexanoyl-Tyr-Ile-Ahx-NH2129954-34-3SelankH-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH62568-57-4Delta-Sleep Inducing Peptide, DSIP, EmideltideH-Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu-OH