72127-61-8 CHP1 Cyclic(L-lysyl-L-threonyl-L-phenylalanyl-L-phenylalanyl-L-phenylalanyl-D-tryptophyl), N-acetyl-S-(3-chloro-2-propenyl)-, (Z)- Cyclo(phe-phe-trp-lys-thr-phe) Cyclo(phenylalanyl-phenylalanyl-tryptophyl-lysyl-threonyl-phenylalanyl) Somatostatin, cyclic hexapeptide(phe-phe-trp-lys-thr-phe)- Somatostatin, cyclic hexapeptide(phenylalanyl-phenylalanyl-tryptophyl-lysyl-threonyl-phenylalanyl)-