Lucidenic acid C has anti-invasive effect, it shows significant inhibitory effects on PMA-induced MMP-9 activity and invasion of HepG(2 )cells.

Hydroxytanshinone ⅡA has good antiproliferative effect on SGC-7901,HeLa, and HepG 2 cell, the values of IC50 are 4.18, 6.08 and10.20 uM, respectively; it has tumor cell proliferation inhibition significantly stronger than the tanshinoneⅡA.

Bonducellpin D may show inhibitory activities on the Para3 virus. It also exhibits moderate activity against four tested human cancer cell lines, HepG-2, K562, HeLa, and Du145.

2β,3β,23α-Trihydroxy-12-oleanen-28-oic acid shows cytotoxic activities to human lung adenocarcinoma(A-549)cell lines. 2α,3β,23-Trihydroxyolean-12-en-28-oic acid and 2α,3β,23-trihydroxyurs-12-en-28-oic acid exhibit cytotoxicity in vitro against the growth of human cancer cells lines HepG-2,with IC50 values of 16.13 ± 3.83, 15.97 ± 2.47 uM, respectively.

3′,5-Dihydroxy-4′,6,7-trimethoxyflavanone, a natural product isolated from the fruits of Vitex rotundifolia, exhibits potent cytotoxic activity against A549 and HepG-2 cell lines [1].

Telekin, a eudesmane-type sesquiterpene lactone compound isolated from Chinese folk medicine Carpesium divaricatum, has been reported to strongly inhibit the proliferation of cancer cells

1. Thonningianin A has anti-cancer activities.2. Thonningianin A represents a new potent glutathione S-transferase in vitro inhibitor.3. Thonningianin A has antioxidant property, involves radical scavenging, anti-superoxide formation and metal chelation.