Table 5. Antiproliferative Activity of Compounds 13, 31, and 32 on HCT-116 Cellsa.
HCT116 EC50 10% FBS (μM) | HCT116 EC50 0.625% FBS (μM) | |
---|---|---|
13 | >10 | 8.8 |
31 | >10 | 8.7 |
32 | 6.7 | 5.4 |
flavopiridol | 0.034 | 0.059 |
Compounds 5-8, 11, and 25 were also evaluated, but had EC50 values >10 μM under both high and low serum conditions.