TABLE 3.
1H and 13C NMR chemical shift data for EPS-F2.
| Sugar residue |
Chemical shifts δ (ppm)
|
||||||
| H-1/C-1 | H-2/C-2 | H-3/C-3 | H-4/C-4 | H-5/C-5 | H-6/C-6 | H-6′/C-6 | |
| A: -α-D-Glcp–(1→ | 5.37/100.88 | 3.60/73.50 | 3.74/74.73 | 3.46/71.07 | 3.86/71.01 | 3.87/61.96 | 3.78 |
| B: →3,6)-α-D-Glcp-(1→ | 5.35/100.51 | 3.60/72.50 | 3.88/82.18 | 3.49/71.10 | 3.94/71.74 | 4.00/66.80 | 3.81 |
| C: →6)-α-D-Glcp-(1→ | 5.01/99.36 | 3.62/73.05 | 3.76/74.96 | 3.56/71.13 | 3.96/71.83 | 4.02/67.04 | 3.79 |