Characters: white crystal powder
Molecular formula: C₂₁H₂₀O₉
 
Molecular weight: 416.38
Use: used to cure blood vessel diseases, and widely used as health care food.
(1)Enterprise product No.:SM-01
 Content(HPLC): ≥50.0%
(2) Enterprise product No.:SM-02
Content(HPLC): ≥98.0%