Promiscuous Watson−Crick Cross-Pairing within the Family of Pentopyranosyl (4‘→2‘) Oligonucleotides1
- 22 October 1999
- journal article
- letter
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 1 (10) , 1527-1530
- https://doi.org/10.1021/ol990183y
Abstract
[formula: see text] The D-beta-ribo, D-beta-xylo, L-alpha-lyxo, and L-alpha-arabino members of the pentopyranosyl (4'-->2') oligonucleotide family show efficient intersystem cross-pairing among each other. This family of configurationally isomeric and conformationally well-defined pairing systems offers an opportunity to study structural factors that determine cross-communication between informational oligonucleotide systems of different backbone structure.Keywords
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