Extraction plants: wild Gehua bud, wild Trifolium pratense.

Effective components: India Dalbergia glycosides.
[Molecular formula] C22H23O11; [molecular] 463.43
Effectiveness: Chemical Prevention in the United States for clinical tumor development plans, the main goal is the prevention of prostate cancer and breast cancer. With cholesterol-lowering, anti-cancer hypolipidemic, a bi-directional regulatory role.