143458-86-0 Dromyosuppressin Leucomyosuppressin, 1-L-threonine- Neb-MS Neomyosuppressin Thr-asp-val-asp-his-val-phe-leu-arg-phenh2 Threonyl-aspartyl-valyl-aspartyl-histidyl-valyl-phenylalanyl-leucyl-arginyl-phenylalanine amide