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          <dc:contributor>Katzenellenbogen, John A.</dc:contributor>
          <dc:creator>Fink, Brian Edward</dc:creator>
          <dc:date>2015-09-25T22:14:17Z</dc:date>
          <dc:date>2015-09-25T22:14:17Z</dc:date>
          <dc:date>10000-01-01</dc:date>
          <dc:date>1998</dc:date>
          <dc:date>1998</dc:date>
          <dc:description>We have prepared novel aspartic proteases inhibitors based on the diaziridine and diazirine isostere, as potential transition-state mimics of the tetrahedral intermediate found along the reaction pathway for enzyme mediated peptide bond hydrolysis. These isosteres (143 and 144) have been incorporated into substrates for the aspartic protease pepsin, however they did not show any inhibition.</dc:description>
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  Previous issue date: 1998</dc:description>
          <dc:description>Embargo set by: Seth Robbins for item 85677
Lift date: Forever
Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs</dc:description>
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          <dc:description>Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1998.</dc:description>
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          <dc:subject>Biology, Animal Physiology</dc:subject>
          <dc:title>I.~Design, Synthesis, and Evaluation of a Rigidly Constrained Peptidomimetic as a Potential Type I Beta-Turn. II.~Development of Novel Estrogen Receptor Ligands With Unique Endocrine Profiles. III.~Design, Synthesis and Biological Evaluation of Potential Aspartic Protease Inhibitors Based on the Diaziridine and Diazirine Isostere</dc:title>
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            <discipline>Chemistry</discipline>
            <grantor>University of Illinois at Urbana-Champaign</grantor>
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            <name>Ph.D.</name>
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