Main component: ginkgolides and flavone
Botanical source: dry ginkgo leaf
Product specification:90% total lactones ; 24% flavone
Detection method: HPLC
Molecular formula: C19H22O6
CAS No. : 90045-36-6
Main Function:
1. Adjust the cerebrovascular circulation;
2. Prevent stenocardia and myocardial infarction;
3. Improve immunity;
4. Possess the function of anti-cancer and anti-fading.