Residue | Chemical shifts (δ, ppm) | |||
C1/H1 | Pyruvic acid | |||
CH3 | Acetal | Carboxyl | ||
A →4)-β-D-Glc(1→ | 106.491/4.454 |
| ||
B →4)β-D-Gal(1→ | 105.753/4.625 |
| ||
C* →3)-β-D-Gal-(1 → | 103.526/4.625 |
| ||
D** →3)-β-D-Gal(1→ | 103.1024.625 | 27.919/1.493 | 101.361 | 186.673 |
E →4)-α-D-An-Gal-(1→ | 97.880/5.337 |
| ||
F*** →4)-α-D―An-Gal ?(1→ | 97.009/5.425 |
| ||
G**** →4)-α-D--Gal ?(1→ | 96.740/5.690 |
|