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. 2021 Jan 24;215:113220. doi: 10.1016/j.ejmech.2021.113220

Table 1.

Potency and cytotoxicity of mefloquine and 2,8-bis(trifluoromethyl)quinoline derivatives against ZIKV replication.

Compound No. EC50 (μM) CC50 (μM) SIa
Chloroquine 12.0 ± 3.2 412 ± 24 34
Mefloquine 3.6 ± 0.3 212 ± 14 58
141a 0.8 ± 0.06 195 ± 8.9 243
141b 2.0 ± 0.1 287 ± 21 143
142 0.8 ± 0.03 189 ± 10 236
143 1.4 ± 0.09 316 ± 27 225
a

SI, selective index: determined as the ratio between CC50 and EC50.