Severo Salvadori,t Mauro Marastoni,f Gianfranco Balboni,* Gian Pietro Sarto,s and Roberto Tomatis*$ ... Institute of Pharmaceutical Chemistry and Institute of Pharmacology, University of Ferrara, 44100 Ferrara, Italy. Received April 23, 1984 ... We studied the effect of partial retro-inverso modification of selected peptide bonds of N-terminal tetrapeptide analogues of dermorphin (H-Tyr-D-Ala-Phe-Gly-Tyr-Pro-Ser-NHJ. ... Dermorphins are opioid ...
[Shanahan, Stephen E.; Byrne, Douglas D.; Inglis, Graham G. A.; Alam, Mahbub; Macdonald, Simon J. F. Chemical Communications, 2002 , # 21 p. 2554 - 2555]
