Table 1.
1 |
2 |
|||||||
---|---|---|---|---|---|---|---|---|
no. | 1H | 13C | 2J | 3J | 1H | 13C | 2J | 3J |
2 | 153.4 | 153.5 | ||||||
3 | 8.07 dd (1.5, 8.0) | 123.4 | C-5 | 8.09 dd (1.5, 8.5) | 140.3 | C-5 | ||
4 | 7.67 t (1.0, 8.5) | 130.6 | C-3 | C-2, C-6 | 7.64 t (1.5, 8.5) | 130.4 | C-3, C-5 | C-2, C-6 |
5 | 7.38 t (1.5, 7.0) | 123.9 | C-6 | C-3 | 7.37 t (2.0, 8.0) | 123.8 | C-6 | C-3 |
6 | 8.35 d (6.5) | 140.5 | C-3, C-5 | C-2, C-4 | 8.34 d (7.0) | 124.0 | C-5 | C-2, C-4 |
3′ | 2.50 | 22.1 | C-2 | 4.02 s | 44.9 | C-2 | ||
5′ | 2.29 s | 15.7 | C-7 |