Table 3.
Attribution of the HSQC’s signal of hydrolysed TSP. The observed monosaccharide is in bold, while the monosaccharide linked is in the parentheses. Glc-glucose; Xyl-xylose; Gal-galactose.
| Monosaccharide Residues | Chemical Shift (ppm) H/C |
|||||
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | |
| GlcNR | 4.55/105.2 | 3.33/75.7 | 3.51/78.2 | 3.51/72.1 | 3.69/77.0 | 3.77/68.5 |
| Glc-(Xyl) | 4.55/105.2 | 3.40/75.4 | 3.67/76.8 | 3.67/81.9 | 3.81/76.0 | 3.99–3.92/68.7 |
| Glc-(Xyl-Gal) | 4.55/105.2 | 3.40/75.4 | 3.67/76.8 | 3.67/82.6 | 3.89/76.1 | 3.95–3.91/69.4 |
| Glcα | 5.21/94.4 | 3.62/73.8 | 3.82/74.1 | 3.68/81.9 | 3.93/72.6 | 3.86/62.6 |
| Glcβ | 4.65/98.3 | 3.29/76.5 | 3.65/77.1 | 3.68/81.7 | 3.60/77.2 | 3.93–3.81/62.7 |
| Xyl-(Gal) | 5.16/101.4 | 3.66/82.7 | 3.90/74.6 | 3.71/72.1 | 3.71–3.56/63.9 | - |
| Xyl-(Glc) | 4.95/101.6 | 3.54/74.1 | 3.72/75.7 | 3.59/72.1 | 3.71–3.56/63.9 | - |
| Xyl-(GlcNR) | 4.93/100.9 | 3.54/74.1 | 3.72/75.7 | 3.63/72.1 | 3.71–3.56/63.9 | - |
| Gal | 4.55/107.2 | 3.60/73.8 | 3.65/75.1 | 3.91/71.3 | 3.67/77.7 | 3.77/63.7 |