Table 1.
Antiviral activity of glycosyl flavonoids.
| Virus | Compound | IC50 (μM) | Reference |
|---|---|---|---|
| Ebola virus | Isoquercitrin (6) | 5.3 | [81] |
| Enterovirus A71 | Baicalin (10) | 11.1 | [87] |
| Hesperidin (8) | - a | [88] | |
| Prunin (24) | - a | [89] | |
| Rutin (13) | 109.6 | [83] | |
| Hepatitis B virus | Isovitexin (23) | - a | [90] |
| Herpes simplex virus | Rutin (13) | - a | [91] |
| Nicotiflorin (27) | - a | [91] | |
| Biorobin (29) | - a | [91] | |
| Human immunodeficiency virus type 1 | Baicalin (10) | - a | [85] |
| Myricitrin (26) | 7.9 | [92] | |
| Influenza A virus | 2″-O-(2‴-Methylbutanoyl) isoswertisin (30) | 147.8 | [93] |
| Quercitrin (7) | - a | [82] | |
| Baicalin (10) | - a | [86,94] | |
| Respiratory syncytial virus | Isoorientin (20) | 12.7 | [95] |
| Swertisin (22) | 112.0 | [95] | |
| Isovitexin (23) | 23.1 | [95] | |
| Swertiajaponin (28) | 27.1 | [95] |
a Not described.