Original Plant:Leaves of Ginkgo biloba L..

Specification:Flavonoides/Lactone24%/6%

Test Method:HPLC

Molecular Formula:C15H18O8

Molecular Weight:326.3

CAS No.:90045-36-6

Solubility:  Insoluble in water,soluble in ethanol.
Pharmacology Action: 1.Cure coronary artery disease and angina;2.Cure retinal arteriosclerosis;3.Cure chronic serum hepatitis methyl fibrosis;4.Cure acute cerebral infarction;5.It can be used for curing artery of lower extremity,vertigo,deafness,edema,visual disorder,remembrance decrescence,asthma and so on.