Table 2.
Chemical structures of constituents identified in extracts of Shizhu ginseng
| No. | R1 | R2 | Compound name |
|---|---|---|---|
| 1 | Glc2-glc | Glc | 20-Glc-Rf |
| 3 | Glc | Glc | Rg1 |
| 4 | Glc2-Rha | Glc | Re |
| 11 | Glc2-Rha | H | Rg2 |
| 18 | H | Glc | F1 |
| 10 | Glc-Xyl | H | Notoginsenoside-R2 |
| 7 | Glc2-glc | H | Rf |
| 2 | Glc2-Xyl | Glc | Notoginsenoside-R1 |
 | |||
| 12 | Glc2-Glc | Glc6-Ara(p)4-Xyl | Ra1 |
| 13 | Glc2-Glc | Glc6-Ara(f)4-Xyl | Ra2 |
| 8 | Glc2-Glc | Glc6-Glc3-Xyl | Ra3 |
| 14 | Glc2-Glc | Glc6-Glc | Rb1 |
| 22 | Glc2-Glc | Glc6-Ara(p) | Rb2 |
| 23 | Glc2-Glc | Glc6-Xyl | Rb3 |
| 16 | Glc2-Glc | Glc6-Ara(f) | Rc |
| 28 | Glc2-Glc | Glc | Rd |
| 29 | Glc2-Glc6-AC | Glc6-Ara(p) | Rs1 |
| 31 | Glc2-Glc6-AC | Glc6-Ara(f) | Rs2 |
| 26 | Glc2-Glc6-AC | Glc6-Glc | Acetyl-Rb1 |
| 15 | Glc2-Glc6-Ma | Glc6-Glc | Malonyl-Rb1 |
| 24 | Glc2-Glc6-Ma | Glc6-Ara(p) | Malonyl-Rb2 |
| 27 | Glc2-Glc6-Ma | Glc6-Xyl | Malonyl-Rb3 |
| 20 | Glc2-Glc6-Ma | Glc6-Ara(f) | Malonyl-Rc |
| 30 | Glc2-Glc6-Ma | Glc | Malonyl-Rd |
 | |||
| 16 | GlcUA-Glc | Glc | Ro |
