Table 1 13 C-NMR Chemical shift data of compounds 1–9, δ in ppm
Compounds | |||||||||
|---|---|---|---|---|---|---|---|---|---|
C | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1 | 38.7 | 38.3a | 32.9 | 37.5 | 155.3 | 37.4 | 158.6 | 155.1 | 155.0 |
2 | 38.2 | 32.1 | 30.6 | 34.2 | 127.7 | 34.1 | 125.1 | 127.8 | 127.8 |
3 | 211.8 | 71.8 | 67.2 | 200.3 | 186.3 | 199.9 | 186.7 | 186.2 | 186.2 |
4 | 44.5 | 38.9 | 36.7 | 124.6 | 124.2 | 124.8 | 124.8 | 124.3 | 124.2 |
5 | 46.8 | 46.3 | 40.4 | 170.9 | 168.3 | 170.1 | 167.4 | 167.9 | 167.9 |
6 | 28.9 | 29.9 | 29.6 | 33.6 | 32.5 | 33.3 | 32.8 | 32.5 | 32.4 |
7 | 31.3 | 32.9 | 33.5 | 31.1 | 32.3 | 30.3 | 32.1 | 33.4 | 31.9 |
8 | 35.6 | 36.9 | 36.9 | 35.3 | 35.1 | 34.6 | 33.9 | 34.4 | 35.0 |
9 | 53.8 | 56.0 | 56.1 | 59.2 | 52.2 | 59.2 | 60.4 | 52.1 | 51.9 |
10 | 35.8 | 36.7 | 37.2 | 39.9 | 43.4 | 40.0 | 43.9 | 43.4 | 43.3 |
11 | 21.0 | 21.9 | 21.5 | 68.9 | 22.1 | 68.7 | 67.7 | 36.1 | 21.7 |
12 | 36.8 | 38.1a | 38.1 | 48.5 | 31.1 | 42.9 | 42.3 | 86.0 | 30.9 |
13 | 43.1 | 44.1 | 44.1 | 43.7 | 47.7 | 47.9 | 47.8 | 42.7 | 38.7 |
14 | 50.9 | 52.4 | 52.5 | 49.8 | 50.4 | 50.0 | 49.6 | 44.1 | 47.3 |
15 | 23.5 | 24.3 | 24.3 | 23.3 | 21.9 | 21.7 | 21.8 | 22.2 | 30.6 |
16 | 30.6 | 30.6 | 29.7 | 30.6 | 35.6 | 35.7 | 35.8 | 35.5 | 71.1 |
17 | 81.9 | 82.5 | 82.6 | 81.0 | 220.1 | 218.4 | 218.3 | 216.2 | 218.3 |
18 | 11.1 | 11.7 | 11.7 | 12.3 | 13.8 | 14.6 | 14.6 | 11.5 | 14.1 |
19 | 11.5 | 12.8 | 11.6 | 18.4 | 18.7 | 18.3 | 18.7 | 18.7 | 18.7 |