Table 4.
C-Nucleoside | Irradiation | Observed NOE (%) |
---|---|---|
1'-H | Ph-H(7.5), 3'-H(2.2), 2'-Hβ(3.8) | |
2'-Hβ | 1'-H(11.3), 3'-H(11.5), 2'-Hα(31.0) | |
2'-Hα | Ph-H(6.8), 1'-H(1.1), 3'-H(1.6), 4'-H(3.2), 2'-Hβ(24.7) | |
1'-H | Ph-H(12.1), 4'-H(3.9), 2'-Hα(4.7) | |
2'-Hα | 1'-H(14.4), 3'-H(2.7), 2'-Hb(19.0) | |
2'-Hβ | Ph-H(6.9), 1'-H(1.7), 3'-H(15.3), 2'-Hα(28.5) |
Measured in degassed methanol-d4 at ambient temperature