Skip to main content

and
  1. No Access

    Article

    Exploring solid-phase approaches for the preparation of new β-lactams from amino acids

    Two solid-phase approaches, involving the base-assisted intramolecularalkylation of N-chloroacetyl-Phe derivatives anchored to appropriatesolid supports, were investigated for the preparation of novel β-lactams. ...

    Guillermo Gerona-Navarro, Miriam Royo, Ma Teresa García-López in Molecular Diversity (2003)

  2. No Access

    Chapter

    PACAP27 Analogues Incorporating Type II/II’ β-Turn Mimetics

    Pituitary adenyl cyclase-activating peptide (PACAP) is a member of the superfamily of regulatory peptides including secretin, glucagon, VIP and GRF [1]. It exists in two bioactive forms, PACAP38 and its shorte...

    Rosario González-Muñiz, Mercedes Martín-Martínez in Peptides: The Wave of the Future (2001)

  3. No Access

    Article

    Studies on the synthesis of β-keto esters derived from dipeptides: search for a low-epimerizing method

    β-Keto esters derived from dipeptides areprepared by application of common methodologiesemployed for the synthesis of amino acid-derivedβ-keto esters; however, epimerization of theC-terminal residue occurred t...

    Rosario Patiño-Molina, Mercedes Martín-Martínez in Letters in Peptide Science (2000)

  4. No Access

    Article

    Constrained C-terminal hexapeptide neurotensin analogues containing a 3-oxoindolizidine skeleton

    In order to enforce different spatial orientations in the C-terminal hexapeptide of neurotensin (NT8−13) and to gain information about the importance of the 10–11 peptide bond for binding to NT receptors, the Pro

    M. Teresa García-López, Ibon Alkorta, M. José Domínguez in Letters in Peptide Science (1995)