Table 2 The antiviral spectrum of fr 14
Virus strains | fr14 (μg/ml) | Oseltamivir (μg/ml) | ||||
|---|---|---|---|---|---|---|
TC50 | IC50 | SI | TC50 | IC50 | SI | |
A/PR/8/34 (H1N1) | >200 | 79.4 | >2.52 | >1000 | 0.05 | >1000 |
A/Guangzhou/GIRD07/09 (H1N1) | >200 | 43.5 | >4.59 | >1000 | 0.11 | >1000 |
A/Aichi/2/68 (H3N2) | >200 | 75 | >2.67 | >1000 | 0.06 | >1000 |
Flu B | >200 | >100 | <2 | >1000 | 6.31 | >150 |
A/Duck/Guangdong/2009 (H6N2) | >200 | >150 | <1.33 | >1000 | NTa | NTa |
A/Duck/Guangdong/1994 (H7N3) | >200 | >150 | <1.33 | >1000 | NTa | NTa |
A/Chicken/Guangdong/1996 (H9N2) | >200 | >150 | <1.33 | >1000 | NTa | NTa |