Research Article
The Role of Semipurified Fractions Isolated from Quercus infectoria on Bone Metabolism by Using hFOB 1.19 Human Fetal Osteoblast Cell Model
Table 2
List of compounds and amount of compounds present in each of the QI semipurified Fractions A, B, and C based on LC-MS analysis.
| | Types of Fraction | Compound | Formula | RT | Mass | Percentage (%) volume |
| | Fraction A | Gallic acid | C7H6O5 | 2.841 | 170.0215 | 40.95 | | Digallate | C14H10O9 | 8.917 | 322.0325 | 28.78 | | Ellagic acid | C14H6O8 | 10.177 | 302.062 | 6.22 | | 1-O,2-O,6-O-Trigalloyl-beta-D-glucose | C20H20O14 | 9.359 | 636.0963 | 24.05 |
| | Fraction B | Gallic acid | C7H6O5 | 2.877 | 170.0015 | 62.1 | | Digallate | C14H10O9 | 8.916 | 322.0325 | 3.56 | | Syringic acid | C9H10O5 | 10.055 | 198.0528 | 24.73 | | Phaseolic acid | C13H12O8 | 9.476 | 296.0532 | 2.17 |
| | Fraction C | Gallic acid | C7H6O5 | 2.927 | 170.0215 | 65.88 | | Digallate | C14H10O9 | 8.586 | 322.0325 | 22.71 | | Theogallin | C14H16O10 | 3.135 | 344.0743 | 8.17 | | 1-O, 2-O, 6-O-Trigalloyl-beta-D-glucose | C20H20O14 | 9.366 | 636.0963 | 3.24 |
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