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. 2020 Nov 17;64(12):e00654-20. doi: 10.1128/AAC.00654-20

TABLE 3.

In vitro activities and cytotoxicities of compound 17 across multiple serotypes and cell lines

Cell type Assay type Parameter Activity (μM)
PBMC DENV-1 (48 h) EC50 0.18 ± 0.06
DENV-2 (48 h) EC50 0.23 ± 0.04
DENV-3 (48 h) EC50 0.36 ± 0.33
DENV-4 (48 h) EC50 0.37 ± 0.14
THP-1 DENV-2 EC50 0.46 ± 0.20
KU812 DENV-2 high-content imaging EC50 1.41
K562 DENV-2 EC50 2.79 ± 0.22
Cytotoxicity CC50 >100
293T DENV-2 EC50 3.40
Huh-7 DENV-2 replicon expressing luciferase EC50 1.73 ± 1.06
HepG2  Cytotoxicity CC50 >100
MT-4 Cytotoxicity CC50 >100