Figure 3.
2D-J-resolved (a) and HSQC spectra (b) of Aq extract in the region 2.9 to 3.8 ppm. The signals were assigned as follows: 1, sucrose; 2, glucose; 3, choline; 4, DMSP; and 5, d-1,4/2,5-cyclohexanetetrol.
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