113611-68-0 F1 Peptide, lobster L-Phenylalaninamide, L-threonyl-L-asparaginyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Lobster peptide F1 Peptide F(1), lobster Thr-asn-arg-asn-phe-leu-arg-phe-NH2 Threonyl-asparaginyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide Tnrnflrfamide