Research Article
In Vitro Transformation of Protopanaxadiol Saponins in Human Intestinal Flora and Its Effect on Intestinal Flora
Table 1
The chemical profile of PPD from P. ginseng.
| Compound | R1 | R2 |
| Rb1 | -Glc2-1Glc | -Glc6-1Glc | Rc | -Glc2-1Glc | -Glc6-1Ara(f) | Rb2 | -Glc2-1Glc | -Glc6-1Ara(p) | Rb3 | -Glc2-1Glc | -Glc6-1Xyl | Rd | -Glc2-1Glc | -Glc | CO | -Glc | -Glc6-1Ara(p) | Gyp-IX | -Glc | -Glc6-1Xyl | Gyp-XVII | -Glc | -Glc6-1Glc | C-Mc1 | -Glc | -Glc6-1Ara(f) | F2 | -Glc | -Glc | Rg3 | -Glc2-1Glc | -H | CK | -H | -Glc | Rh2 | -Glc | -H | PPD | -H | -H |
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