Structure-activity studies of dermorphin. Synthesis and some pharmacological data of dermorphin and its 1-substituted analogs

Structure-activity studies of dermorphin. Synthesis and some pharmacological data of dermorphin and its 1-substituted analogs Synthesis and activity profiles of new dermorphin-(1-4) peptide analogs Synthesis and opioid activity of dermorphin tetrapeptides bearing D-methionine S-oxide at position 2 Synthesis and pharmacological activity of partially modified retro-inverso dermorphin tetrapeptides Dermorphin tetrapeptide analogues with 2′,6′-dimethylphenylalanine (Dmp) substituted for aromatic amino acids have high μ opioid receptor binding and biological activities1 Dermorphin and deltorphin heptapeptide analogues: replacement of Phe residue by Dmp greatly improves opioid receptor affinity and selectivity Synthesis, biological activity and resistance to proteolytic digestion of new cyclic dermorphin/deltorphin analogues Dermorphin and Deltorphin Glycosylated Analogues:  Synthesis and Antinociceptive Activity after Systemic Administration Synthesis and Pharmacological Activity of Deltorphin and Dermorphin-Related Glycopeptides Synthesis and biological properties of quaternized N-methylation analogs of D-Arg-2-dermorphin tetrapeptide