Skip to main content
. Author manuscript; available in PMC: 2014 May 15.
Published in final edited form as: J Am Chem Soc. 2013 May 3;135(19):7223–7234. doi: 10.1021/ja3125417

Table 3.

Cell Growth Inhibitory Activity of 5a and 5b with different treatment time

Time IC50 of 5a (μM) IC50 of 5b (μM)
Day 1 30.32±6.23 18.06±2.40
Day 2 0.95±0.16 0.63±0.04
Day 3 0.18±0.02 0.18±0.01
Day 4 0.15±0.03 0.14±0.05