Table 2.

Cytotoxicity assessment of active compounds (MIC <4 μg mL⁻¹).

Compd	MIC [μg mL−1]	CC50 [μg mL−1][a]		SI[b]
		HEK293T	HepG2	HEK293T	HepG2
5	1	20.6	36.8	20.6	36.8
6	1	26.5	31.7	26.5	31.7
8	1	33.9	30.1	33.9	30.1
9	2	42.7	40.3	21.35	20.15
11	2	25.1	24.0	12.55	12
12	1	32.3	33.1	32.3	33.1
13	1	31.8	37.3	31.8	37.3
14	1	29.3	26.8	29.3	26.8
15	1	25.7	25.9	25.7	25.9
16	1	24.3	18.1	24.3	18.1

^[a]50% cytotoxic centration.

^[b]Selectivity index: CC₅₀/MIC.