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. 2023 Mar 24;14:1151092. doi: 10.3389/fphar.2023.1151092

TABLE 1.

1H and13C NMR chemical shifts of FNPS.

Residue Δ1H/13C (ppm)
H1/C1 H2/C2 H3/H3 H4/C4 H5/C5 H6a/C6 H6b
A, →4) - Α - D -GLC -(1 → 5.28 3.50 3.83 3.55 3.71 3.68 3.76
99.91 71.89 73.11 76.51 72.24 60.57
B, →4) - Β - D -GLC 4.52 3.16 3.65 3.49 3.84 3.56 3.85
95.72 73.90 76.43 76.69 71.37 60.35
C, →4) -Α- D -GLC 5.09 3.45 3.70 3.58 3.29 3.85 3.60
91.85 71.98 72.50 76.95 69.19 60.57