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Nucleosides hydrogen bonding between

Table 9.1. Some important intramolecular hydrogen bonds between bases and riboside observed in nucleoside and nucleotide crystal structures... Table 9.1. Some important intramolecular hydrogen bonds between bases and riboside observed in nucleoside and nucleotide crystal structures...
H-NMR spectroscopic analysis of purine-like C-nucleosides revealed the presence of a hydrogen bond between N-1 and OH-5, an indicator of syn- over a/i//-conformational preference, in compound 6, but not in 1 The bicyclic deoxynucleoside derivatives 8 have been subjected to conformational analysis by H-NMR spectroscopy, to show that a r-exo/2 -emfo-arrangement is preferred and that the acetoxy group at C-5 is axially disposed, ie., the torsion angle y is in the unusual jjn-clinal range. ... [Pg.318]

Hydrogen bonding between DNA bases shown as structural drawings of nucleosides (top) and as molecular models (bottom) of (a) adenine and thymine... [Pg.1187]

See other pages where Nucleosides hydrogen bonding between is mentioned: [Pg.327]    [Pg.1160]    [Pg.227]    [Pg.34]    [Pg.151]    [Pg.153]    [Pg.424]    [Pg.433]    [Pg.436]    [Pg.269]    [Pg.22]    [Pg.426]    [Pg.246]    [Pg.103]    [Pg.269]    [Pg.27]    [Pg.227]    [Pg.327]    [Pg.278]    [Pg.145]    [Pg.317]    [Pg.635]    [Pg.262]    [Pg.269]    [Pg.240]    [Pg.1355]    [Pg.146]    [Pg.515]    [Pg.252]    [Pg.163]    [Pg.330]    [Pg.179]    [Pg.184]    [Pg.642]    [Pg.57]    [Pg.92]    [Pg.173]    [Pg.317]    [Pg.368]    [Pg.35]    [Pg.36]    [Pg.275]    [Pg.290]    [Pg.214]   
See also in sourсe #XX -- [ Pg.269 ]

See also in sourсe #XX -- [ Pg.269 ]

See also in sourсe #XX -- [ Pg.269 ]



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Hydrogen between

Hydrogen bonding, between

Hydrogen bonds between

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