Table 1 Methylation analysis of MP1-1
Retention Time(min) | PMAAs | Linkage Pattern | Relative amount(mol%) |
|---|---|---|---|
9.528 | 1,5-di-O-acetyl-2,3,4,6-tetra-O-methyl glucitol | t-Glc(p) | 14.85 |
14.811 | 1,4,5-tri-O-acetyl-2,3,6-tri-O-methyl glucitol | 4-Glc(p) | 68.11 |
17.001 | 1,3,4,5-tetra-O-acetyl-2,6-di-O-methyl glucitol | 3,4-Glc(p) | 1.77 |
17.671 | 1,2,4,5-tetra-O-acetyl-3,6-di-O-methyl glucitol | 2,4-Glc(p) | 1.08 |
19.115 | 1,4,5,6-tetra-O-acetyl-2,3-di-O-methyl glucitol | 4,6-Glc(p) | 14.19 |
