Research Article

Sesquiterpene Lactones Isolated from Elephantopus scaber L. Inhibits Human Lymphocyte Proliferation and the Growth of Tumour Cell Lines and Induces Apoptosis In Vitro

Figure 1

(a) Structure of isodeoxyelephantopin, (b) structure of deoxyelephantopin.
721285.fig.001a
(a)
721285.fig.001b
(b)