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Anti‐HCV activity (IC50), cytotoxicity (CC50) and selectivity index (SI) of extracts of G. uralensis roots
| Sample | IC50 (µg/mL) | CC50 (µg/mL) | SI |
|---|---|---|---|
| Methanol extract | 20.0 | 300 | 15.0 |
| Chloroform partition | 8.0 | 93 | 11.6 |
| n‐butanol partition | 17.5 | 250 | 14.3 |
| Water partition | 95.0 | >500 | >5.3 |
