Table 5: Chemical shifts of carbon atom signals in 13C NMR spectrum of PS-g.

ResidueC1C2C3C4C5C6–OCH3 (CH3–)

4)-α-D-GalpA-(1 100.468.970.878.972.2171.4
2-Me-α-D-GalpA-(1 100.9166.569.678.973.8171.453.7
3-Me-α-D-GalpA-(1 100.968.9166.578.973.8171.453.7
2,4)-α-L-Rhap-(1 99.777.670.882.568.917.9
-D-Galp-(1 104.6471.774.169.676.162.0
6)- -D-Galp-(1 104.3871.773.869.674.370.8
3,6)- -D-Galp-(1 104.6471.782.569.5774.171.4
α-L-Araf-(1 108.680.778.984.962.0
-L-Arap-(1 101.169.6n.d. n.d. n.d.
3,5)-α-L-Araf-(1 108.680.784.983.267.8
2,5)-α-L-Araf-(1 108.084.977.683.267.8

Note. n.d.: not determined.