H | (2) | (3) | (4) | (5) |
---|---|---|---|---|
1 α | 2.32 ddd (3.3/ 5.8 /12.5) | 2.24 m | 2.33 ddd (3.3/ 5.8 /12.5) | s.o. |
1β | 1.21 d (13.0) | 1.21 d (12.8) | 1.21 m | 1.15 d (6.30) |
2 | 4.43 dd (4.44/12.9) | 4.43 dd (6.0/12.8) | 4.46 dd (6.5/12.8) | 3.59Â m |
3 | – | – | – | 2.98 d (9.0) |
4 | – | – | – | – |
5 | – | – | – | – |
6 | 5.80 d(5.6) | 5.78 d br (5.6) | 5.79 br m | 5.73 d (5.4) |
7α | s.o. | s.o. | 1.94 m | s.o |
7β | 2.41 dm | 2.41 dd (7.5/19.1) | 2.40 dd (8.2/19.8) | 2.39 m |
8 | 1.98 br d (7.8) | 2.01 d (6.8) | 1.97 d br (7.9) | 1.93 br d (7.6) |
9 | – | – | – | – |
10 | 2.75 br d (13.1) | 2.50 d (14.3) | 2.78 d (13.7) | 2.62 br d (14.4) |
11 | – | – |  | – |
12α | 3.25 d (14.4) | 3.32 d (14.5) | 3.32 d (14.3) | 3.18 d (14.4) |
12β | 2.69 d (14.7) | 2.76 d (12.7) | 2.7 d (14.6) | 2.52 d (6.81) |
13 | – | – | – | – |
14 | – | – | – | – |
15α | 1.88 dd(9.4/13.5) | s.o | s.o. | s.o. |
15β | 1.45 d (5.8) | 1.93 dd (11.7/19.8) | 1.84 dd (8.2/13.1) | 1.85 m |
16 | 4.36Â m | 4.92Â m | 4.33Â m br | 4.33Â m |
17 | 2.51 d (7.3) | 3.17 d (6.45) | 2.55 d (6.88) | 2.48 d (7.03) |
18 | 0.99Â s | 0.66Â s | 0.98Â s | 0.96Â s |
19 | 1.08Â s | 1.05Â s | 1.8Â s | 1.27Â s |
20 | – | – | – | – |
21 | 1.43Â s | 2.16Â s | 1.39Â s | 1.55Â s |
22 | – | – |  | – |
23 | 6.48 d (15.6) | – | 6.60 d (15.1) | 6.46 d (15.6) |
24 | 7.07 d (15.6) | – | 7.14 d (15.1) | 7.07 d (15.6) |
25 | – | – | – | – |
26 | 1.55 s | – | 1.35 s | 1.57 s |
27 | 1.57 s | – | 1.35 s | 1.55 |
28 | 1.29Â s | 1.27Â s | 1.30Â s | 1.27Â s |
29 | 1.35Â s | 1.33Â s | 1.33Â s | 1.20Â s |
30 | 1.36Â s | 1.37Â s | 1.34Â s | 1.10Â s |
O2CMe | 2.02 s | – | – | 2.02 s |