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. 2010 Sep 17;15(9):6502–6511. doi: 10.3390/molecules15096502

Table 1.

Cytotoxicity (IC50 µM) of natural ent-labdane derivatives 3-11.

Compound DU-145 MCF-7 MDA-MB-231 PC-3 DHF
3 > 100 s > 100 > 100 > 100
4 > 100 90,56 > 100 > 100 > 100
5 > 100 > 100 > 100 > 100 > 100
6 96,19 74,94 95,98 >100 >100
7 44,61 23,9 75,86 21,45 >100
8 37,58 33,95 61,78 28,24 >100
9 62,91 41,11 33,83 64,29 72,30
10 > 100 45,62 85,93 91,17 > 100
11 > 100 86,92 > 100 35,58 > 100