The following spectra are for the sugar derivative shown below.

1

• The following spectra are for the sugar
  derivative shown below.
• 1H NMR (500 MHz), 13C NMR COSY are included
• The protons at approx. 7 ppm are the aromatic
  protons. We will not analyze these protons, as
  there is a great deal of overlap.
• The peaks at approx. 4.6 ppm will be assigned to
  a specific proton, however, due to an impurity
  overlapping with this signal, we will NOT
  determine the coupling constants.

2
1H NMR
3
1H NMR
4
COSY
5
13C NMR
6
HSQC