Table 2.
Fucooligosaccharide | Residue | Chemical Shift (ppm) | ||||||
---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |||
F2-a | A: l-Fuc2S4S-α(1) | H | 5.208 (J1,2 = 3.96) | 4.345 | 4.032 | 4.578 | 4.206 | 1.178 |
C | 100.25 | 77.76 | 69.10 | 83.23 | 69.40 | 18.41 | ||
B: -3)-l-Fuc-ol | H | 3.612 (J1,1’ = 11.34) | 3.926 | 3.657 | 3.585 | 4.058 | 1.100 | |
3.583 (J1,2 = 5.04) | ||||||||
C | 65.48 | 74.30 | 81.07 | 76.82 | 68.57 | 21.37 | ||
F2-b | A’: l-Fuc2S-α(1) | H | 5.195 (J1,2 = 3.96) | 4.327 | 3.921 | 3.784 | 4.159 | 1.125 |
C | 100.68 | 78.03 | 69.97 | 74.68 | 69.97 | 17.91 | ||
B’: -3)-l-Fuc2S-ol | H | 3.816 (J1,2 = 5.34) | 4.558 | 3.892 | 3.546 | 4.107 | 1.119 | |
C | 62.98 | 81.68 | 80.10 | 76.74 | 68.38 | 21.37 |