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. 2013 Sep 30;8(9):e75409. doi: 10.1371/journal.pone.0075409

Figure 2. 1-D proton NMR spectrum of the polysaccharide.

Figure 2

The integration values show the relative molar ratio of the two polysaccharides, Am and (B–C)n of about 1∶3. For numbering, see Table 3 (C3e and C3a designate the equatorial and axial proton, respectively, of the C-3 methylene group).