2 结果
Flavonoid glycosides are the major constituents of Ginkgo biloba extract (EGb 761) and are well known to be an antioxidant for inhibiting tumor growth. Because it contains several flavonoid glycosides and other bioactive substances, the activities of EGb 761 against cancer in vivo and in vitro
With the aim of obtaining compounds with strong antitumor activity, a quantitative structure-activity relationship (QSAR) of antitumor phenolic compounds (long-chain phenols) was derived using the Hansch-Fujita equation. The ED50 values against Chinese hamster V-79 cells were analyzed in terms of