| Position | δH, J in Hz | ||
| 1 | 2 | 3 | |
| H-3 | 6.60 (s) | 6.58 (s) | 6.53 (s) |
| H-6 | 6.18 (bs) | 6.18 (d, J = 2.0 Hz) | 6.20 (d, J = 2.0 Hz) |
| H-8 | 6.42 (bs) | 6.46 (d, J = 2.0 Hz) | 6.43 (d, J = 2.0 Hz) |
| H-2’ | 7.49 (bs) | 7.85 (d, J = 8.8 Hz) | - |
| H-3’ | - | 6.93 (d, J = 8.8 Hz) | 6.89 (d, J = 8.4 Hz) |
| H-4’ | - | - | 7.38 (dd, J = 2.4 Hz,8.4 Hz) |
| H-5’ | 6.93 (d, J = 8.4 Hz) | 6.93 (d, J = 8.8 Hz) | - |
| H-6’ | 7.51 (d, J = 8.4 Hz) | 7.85 (d, J = 8.8 Hz) | 7.37 (d, J = 2.4 Hz) |
| OCH3-7 | 3.97 (s) | - | - |