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Table 1 The methylation results of RGP1-1

From: Characterization of a novel polysaccharide from red ginseng and its ameliorative effect on oxidative stress injury in myocardial ischemia

No

tR(min)

PMAA

Linkage pattern

Mass fragments (m/z)

Molar ratio

1

17.875

2,3,4,6-Me4-Glcp

T-Linked-Glcp

217, 205, 162, 145, 129, 118, 102, 87, 71, 59, 43

31.7

2

19.951

2,3,6-Me3-Glcp

1,4-Linked-Glcp

277, 233, 173, 162, 129, 118, 113, 102, 87, 71, 59, 43

31.6

3

20.365

2,3- Me2-Glcp

1,4,6-Linked-Glcp

233, 189, 173, 162, 129, 118, 113, 102, 99, 87, 71, 59, 43

30.5

4

22.041

2,3,6-Me3-Galp

1,4-Linked-Galp

261, 231, 201, 186, 162, 159, 142, 126, 118, 102, 99, 85, 87, 59, 43

4.9