????????????? ABZ-GLY-4-NITRO-PHE-PRO-OH DIHYDROERGOTAMINE TARTRATE BETA-CASOMORPHIN (BOVINE) Z-PHE-PRO-NH2 ACTH (22-39) ADRENOCORTICOTROPIC HORMONE, FRAGMENT 11-24 BOC-D-PHE-PRO-ARG-OH CYCLO(-PHE-PRO) PYR-PHE-PRO-NH2 BETA-CASOMORPHIN (1-3) PHE-PRO ACTH (34-39) SUC-PHE-PRO-PHE-PNA PPACK, DIHYDROCHLORIDE Z-PHE-PRO-OH CLIP H-TYR-PRO-PHE-VAL-GLU-PRO-ILE-OH