Spatholobus suberectus Column Extract Inhibits Estrogen Receptor Positive Breast Cancer via Suppressing ER MAPK PI3K/AKT Pathway

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%