Table 3.
Label | Chemical Shifts (ppm) H-1 | Structural Feature |
---|---|---|
a | 5.568 | β-Man-(1→2)-α-Man-(1→PO4 |
b | 5.556 | β-Man-(1→ [β-Man-(1→2)]n2)-β-Man-(1→2)-α-Man-(1→PO4 |
c | 5.474 | α-Man-(1→PO4 |
d | 5.385 | α-Man-(1→2)-α-Man-(1→3)-α-Man-(1→ |
a′ | 5.375 | α-Man-(1→2)-α-Man-(1→3)-α-Man-(1→2) |
b′ | 5.373 | α-Man-(1→2)-α-Man-(1→3)-α-Man-(1→2) |
e | 5.308 | α-Man-(1→3)-[? →]-α-Man-(1→2)-α-Man-(1→3)[α-Man-(1→6)]-α-Man-(1→2)- |
f | 5.291 | α-Man-(1→3)-α-Man-(1→6)-α-Man-(1→2)-α-Man-(1→3)][α-Man-(1→6)]-α-Man-(1→2) |
g | 5.282 | α-Man-(1→2)-α-Man-(1→2) |
h | 5.276 | α-Man-(1→2)-α-Man-(1→2) |
h | 5.260 | α-Man-(1→2)-α-Man-(1→2) |
c′ | 5.257 | α-Man-(1→2)-α-Man-(1→2)-α-Man-(1→2) |
d′ | 5.247 | α-Man-(1→2)-α-Man-(1→2) |
e′ | 5.226 | α-Man-(1→3)-α-Man-(1→6)-α-Man-(1→2)-α-Man-(1→2) |
i | 5.183 | β-Man-(1→2)-α-Man-(1→2) |
i | 5.179 | β-Man-(1→2)-α-Man-(1→ |
j | 5.163 | β-Man-(1→2)-α-Man-(1→2) |
f′ | 5.157 | α-Man-(1→3) ? |
g′ | 5.131 | α-Man-(1→3) |
k | 5.121 | →6)-α-Man-(1→ a |
l | 5.110 | →6)-α-Man-(1→ a |
m | 5.095 | →6)-α-Man-(1→ a |
h′ | 5.072 | α-Man-(1→6)-[α-Man-(1→2)]-α-Man-(1→6)-α-Man-(1→6) |
n | 5.064 | α-Man-(1→2; →6)-α-Man-[α-Man-(1→2)-α-Man]-(1→ |
i′ | 5.053 | α-Man-(1→6(→2)α-Man-(1→6(α-Man-(1→2)-α-Man-(1→6(→2)-α-Man-(1→6 |
p | 4.939 | β-Man-(1→2)-[β-Man-(1→2)]n-α-Man-(1→b |
q | 4.928 | α-Man-(1→6) |
r | 4.915 | β-Man-(1→ [β-Man-(1→2]n2)-β-Man-(1→2)-α-Man-(1→PO4 |
s | 4.902 | β-Man-(1→ [β-Man-(1→2]n2)-β-Man-(1→2)-α-Man-(1→PO4 |
j′ | 4.890 | β-Man-(1→ [β-Man-(1→2]n2)-β-Man-(1→2)-α-Man-(1→PO4 |
t | 4.855 | β-Man-(1→2)-β-Man-(1→2)-α-Man-(1→2(3) |
t | 4.853 | β-Man-(1→2)-β-Man-(1→2)-α-Man-(1→PO4 |
u | 4.832 | β-Man-(1→2)-α-Man-(1→PO4 |
v | 4.784 | β-Man-(1→2)-α-Man-(1→ |
Repeat unit along the backbone with different side chains attached.
Chemical shift for the anomeric proton of Man next to terminal β–Man-(1→