autores Elisabete Maria dos Santos Castanheira Coutinho Luís Miguel Oliveira Sieuve Monteiro Ferreira, P.M.T. Goreti Pereira H. Vilaça Ferreira, Paula M. T. Castanheira, Elisabete M. S. Monteiro, Luís S. Vilaa, H.
palavras-chave Fluorescent probes Labelled peptides N-Acyl-b-halodehydroaminobutyric acids N-Acyl-threonine derivatives N-Acyl-β-halodehydroaminobutyric acids Oxazole-4-carboxylates