Table 4.

Antiproliferative activity of isolated metabolites against H1650, HL-60, and HT-29 cancer cells.

Tested Compounds	IC50 ± S.D. (μM)a
	H1650	HL-6	HT-29
1	>100	2.8 ± 0.74	3.6 ± 0.55
2	>100	>100	>100
3	>100	4.2 ± 0.23	3.7 ± 0.31
4	>100	>100	>100
5	>100	>100	>100
6	>100	>100	>100
7	>100	>100	>100
8	>100	>100	>100
9	>100	>100	>100
10	>100	>100	>100
11	>100	>100	>100
5-Flurouracil	0.5 ± 0.67	0.2 ± 0.43	0.3 ± 0.35

^aValues are a mean of 3 independent experiments.