Rubiayannone A is an anthraquinone glycoside with an antiplatelet aggregation activity.

517918-25-1

C25H26O14

550.47

Rubiayannone A

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years