
Synthesis, SAR and in vitro evaluation of new cyclic Arg-Gly-Asp pseudopentapeptides containing a s-cis peptide bond as integrin αvβ3 and αvβ5 ligands
Keywords: All; allyl; DIC; N,Nâ²-diisopropylcarbodiimide; DIPEA; N,N-diisopropylethylamine; DMAP; 4-dimethylaminopyridine; DMF; N,N-dimethylformamide; Fmoc; 9H-fluoren-9-yl-methyloxycarbonyl; HOBt; 1-hydroxybenzotriazole; NMM; N-methylmorpholine; Pbf; 2,2,4,6,7-pe