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. 2015 Dec 14;5(6):307–312. doi: 10.1007/s13659-015-0080-4

Table 2.

Cytotoxcities of the isolates on six cancer cell lines with IC50 values (μM)

Compounda HeLa KB-3-1 NCI-H 460 PC3 MCF-7 K562
5 7.7 7.7 7.4 6.0 8.7 5.0
6 10.9 9.1 8.9 10.5 11.4 6.7
7 >20 >20 17.2 >20 >20 15.9
9 16.7 12.8 >20 5.2 >20 6.1
11 10.1 9.2 >20 8.9 >20 5.5
12 17.1 10.3 >20 >20 >20 13.6
Paclitaxelb 0.01 0.003 0.004 0.007 0.21 0.005

aOther selected ones not listed in the table were inactive (IC50 > 20 μM) for all cell lines

bPaclitaxel was used as positive controls