Table 1.
The components of SSCE detected by HPLC.
Peak | Components | Ratio in subfraction |
---|---|---|
1 | Protocatechuic acid | 0.704% |
2 | Unknown | 1.183% |
3 | p-Hydroxybenzoic acid | 0.486% |
4 | Epicatechin | 0.927% |
5 | Puerarin | 0.800% |
6 | Unknown | 2.836% |
7 | Unknown | 1.890% |
8 | Daidzein | 9.504% |
9 | Glycyrrhizin | 4.369% |
10 | Calycosin | 4.555% |
11 | Unknown | 5.340% |
12 | Genistein | 7.204% |
13 | Formononetin | 39.418% |
14 | Unknown | 9.221% |
15 | Unknown | 8.276% |
16 | Prunetin | 3.288% |