1′ | | 133.6 | | 133.0 | | 134.1 | | 134.0 | | 133.1 |
2′ | 6.77 br s | 111.6 | 6.71 d (1.2) | 111.0 | 6.72 br s | 115.4 | 6.71 d (1.5) | 111.0 | 6.70 br s | 111.0 |
3′ | | 147.4 | | 146.3 | | 143.6 | | 146.4 | | 146.4 |
4′ | | 144.0 | | 143.9 | | 141.9 | | 143.7 | | 143.9 |
5′ | 6.70 br d (7.8) | 114.6 | 6.83 d (7.8) | 114.3 | 6.78 d (7.8) | 115.4 | 6.84 d (7.9) | 114.2 | 6.82 br d (7.9) | 114.3 |
6′ | 6.63 br d (7.8) | 120.3 | 6.69 dd (7.8, 1.2) | 120.8 | 6.61 d (7.8) | 120.5 | 6.69 dd (8.0, 1.5) | 120.9 | 6.67 br d (7.9) | 120.8 |
1 | 2.58 m | 31.1 | 2.85 t (7.8) | 29.2 | 2.79 t (7.2) | 29.2c | 2.74 m; 2.62 m | 31.7 | 2.84 t (7.5) | 29.5 |
2 | 1.73 | 39.3 | 2.76 m | 45.8 | 2.70 | 43.4 | 1.78 m; 1.71 m | 39.4 | 2.70 t (7.5) | 44.6 |
3 | 3.99 m | 71.6 | | 209.0 | | 211.5 | 3.64 m | 71.4 | | 210.6 |
4 | 5.47 dd (15.4, 7.1) | 131.3 | 2.66 dd (16.2, 7.8); 2.42 dd (16.2, 4.8) | 47.6 | 2.38 t (7.4) | 43.2 | 1.48 m | 37.6 | 2.38 t (7.4) | 43.1 |
5 | 5.64 dt (15.4, 7.1) | 132.9 | 3.67 m | 77.1 | 1.56 m | 23.8 | 1.30 m | 29.4 | 1.56 m | 23.8 |
6 | 2.06 m | 31.9 | 1.49 m; 1.43 m | 33.8 | 1.31 m | 29.0c | 1.30 m | 29.4 | 1.26 m | 29.0 |
7 | 1.29 m | 28.8 | 1.31 m | 24.7 | 1.31 m | 29.1c | 1.44 m; 1.32 m | 25.6 | 1.26 m | 29.0 |
8 | 1.31 m | 31.2 | 1.31 m | 31.9 | 1.31 m | 31.6 | 1.28 m | 31.7 | 1.26 m | 31.6 |
9 | 1.34 m | 22.2 | 1.31 m | 22.6 | 1.31 m | 22.6 | 1.30 | 22.6 | 1.29 m | 22.5 |
10 | 0.92 t (7.2) | 13.1 | 0.90 t (7.2) | 13.9 | 0.89 t (7.2) | 14.1 | 0.91 t (7.1) | 14.0 | 0.89 t (7.1) | 14.0 |
3′-OMe | 3.84 s | 54.8 | 3.89 s | 55.9 | | | 3.90 s | 55.9 | 3.87 s | 55.9 |
5-OMe | | | 3.30 s | 56.9 | | | | | | |
4′-OH | | | 5.47 s | | | | 5.47 s | | | |