Title: [Synthesis and anti-retroviral activity of various new 2',3'-dideoxynucleoside analogs]
Authors: Van Aerschot, Arthur # ×
Issue Date: Jan-1991
Series Title: Verhandelingen - Koninklijke Academie voor Geneeskunde van België vol:53 issue:4 pages:387-418
Abstract: About 40 new 2',3'-dideoxynucleoside analogues with different basic structures have been synthetized with the aim of finding more potent and selective inhibitors of HIV and the associated pathogenicity. Some new synthesis techniques were developed and existing ones were used for the preparation of these analogues. Among the 3'-fluorinated 2',3'-dideoxynucleosides several potent inhibitors of HIV were found and especially 3'-fluoro-2',3'-dideoxy-5-chloro-uridine (81) is endowed with a high selectivity index, comparable to the selectivity displayed by 3'-azido-3'-deoxythymidine (AZT). Because of its substantially reduced toxicity profile compared to AZT, this compound deserves further evaluation as a possible alternative for the treatment of AIDS. Likewise, the 5-chlorinated cytidine analogues 102 and 103 should be further examined because of their lack of toxicity in vitro.
ISSN: 0302-6469
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Medicinal Chemistry (Rega Institute)
× corresponding author
# (joint) last author

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