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  1. No Access

    Chapter

    Study of depsipeptide Boc-(Leu-Leu-Ala)2 -(Leu-Leu- Lac)3 -OEt forming 31 0-helix

    T. Ohyama, A. Hiroki, K. Kobayashi, K. Wakamatsu… in Peptide Science — Present and Future (2002)

  2. No Access

    Article

    A new biodegradable polydepsipeptide microsphere for application in drug delivery systems

    A sequential polydepsipeptide containing a tripeptide sequence L-alanyl-Lalanylγ-ethyl L-glutamyl and anα-hydroxy acid L-lactic acid, poly(Ala-Ala-Glu(OEt)-Lac), was synthesized to prepare the microspherical part...

    M. Yoshida, M. Asano, M. Kumakura, R. Katakai, T. Mashimo… in Colloid and Polymer Science (1990)

  3. No Access

    Article

    A guest-host approach to oligodepsipeptide structure

    In this paper we investigate the effect of main chain isosteric replacement of specific amino acid residues by α-hydroxy acids. As part of a long term program specifically protected heptaglutamates were prepar...

    M. Goodman, Y. V. Venkatachalapathi, S. Mammi, R. Katakai in Journal of Biosciences (1985)

  4. No Access

    Article

    Wachstumsmechanismus der Kristalle von Glyein-L-Alanin-Copolymeren während der Polymerisation

    K. Y. Kim, T. Komoto, R. Katakai, M. Oya, T. Kawai in Colloid and Polymer Science (1977)