1. Cytotoxicity against A549 cell line, mouse lymphocytic leukemia cell (P-388), oral epithelial carcinoma KB cell and colon cancer cell (HT-29) 150 EC 50 values are 1.420, 0.816, 2.990, 1.528 ppm, respectively. [83] Cytotoxicity against SK-MEL-2 and HCT15 cell lines 204;Cytotoxicity against human lung cancer cell (H460),0202
2. Growth inhibition and apoptotic induction to HL-60 cell line 99, 266 The proliferations of HL-60 cells were inhibited at 10�M of 99 [63] Inhibition of PGE2 formation in A549 cell line 72, 73a/b 72 and 73a/b reduced PGE2 formation at 10 ?M and 100 ?M, respectively. [51] Inhibition of LPS-stimulated NO production in RAW 264.7 cells 18 18 inhibited LPS-stimulated NO production, blocked NF-?B, TNF-?, IL-6 and PGE2 activation;Cytotoxicity against human hepatoma cell (Hep G2) and Hep G2 cell transfected with HBV