β-Turned Dipeptoids as Potent and Selective CCK<sub>1</sub> Receptor Antagonists
作者:Mercedes Martín-Martínez、Natalia De la Figuera、Miriam Latorre、Rosario Herranz、M. Teresa García-López、Edurne Cenarruzabeitia、Joaquín Del Río、Rosario González-Muñiz
DOI:10.1021/jm000959x
日期:2000.10.1
approximately 6-fold higher CCK(1) selectivity than analogue 16a, with the type II mimetic. From these results, we propose that the presence of a beta-turn-like conformation within the peptide backbone of dipeptoids could contribute to their bioactive conformation at the CCK(1) receptor subtype. Concerning functional activity, compounds 15a and 16a behave as CCK(1) receptor antagonists.