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Table 3 1H and 13C NMR chemical shifts (ppm) at 70 °C of the resonances of LA-EPS-20079

From: A novel purified Lactobacillus acidophilus 20079 exopolysaccharide, LA-EPS-20079, molecularly regulates both apoptotic and NF-κB inflammatory pathways in human colon cancer

Sugar residue

1H/13C

 

1

2

3

4

5

6

6

→2) α-d-GlcA(1→

A

92.18

5.21

76.03

3.63

71.99

3.80

72.85

3.55

72.15

4.18


176.19

 

→2) α-d-GlcA(1→

B

96.00

5.14

75.84

3.67

71.53

3.91

72.16

3.56

72.62

4.18

176.15

 

→2,4) α-d-GlcA(1→

C

95.39

5.08

76.03

3.73 


70.36

4.12

77.96

3.73

71.58

4.18


174.12

 

α-l-Fuc (1→

E

100.28

4.55

68.99

3.78

69.96

3.80

72.52

3.78

68.05

4.19

16.24

1.27

 

α-d-Glc (1→

D

96.00

4.68

72.15

3.53

74.28

3.73

71.29

3.43

72.85

3.99

62.22

3.73

3.83