13C-NMR chemical shift assignments of compounds 1–10.
| Carbons | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 49.8 | 45.6 | 49.3 | 45.7 | 45.6 | 46.1 | 35.1 | 42.3 | 49.9 | 42.2 |
| 2 | 42.1 | 42.2 | 42.0 | 49.9 | 42.8 | 42.3 | 31.3 | 33.1 | 42.1 | 40.0 |
| 3 | 215.4 | 215.5 | 215.0 | 214.3 | 215.5 | 215.9 | 71.3 | 71.4 | 215.6 | 71.4 |
| 4 | 45.5 | 51.2 | 45.0 | 46.3 | 51.4 | 51.7 | 38.0 | 37.8 | 45.6 | 38.1 |
| 5 | 36.3 | 47.4 | 46.6 | 50.2 | 42.8 | 50.5 | 77.0 | 48.8 | 55.2 | 56.1 |
| 6 | 32.4 | 40.2 | 37.8 | 30.3 | 38.0 | 30.4 | 29.3 | 29.2 | 29.8 | 21.5 |
| 7 | 26.2 | 75.0 | 74.8 | 24.2 | 67.4 | 33.0 | 27.5 | 27.0 | 32.5 | 29.4 |
| 8 | 49.4 | 43.3 | 44.8 | 36.1 | 40.2 | 35.9 | 33.2 | 40.2 | 36.6 | 36.6 |
| 9 | 55.2 | 59.1 | 58.5 | 60.9 | 52.9 | 61.0 | 49.6 | 39.7 | 49.6 | 33.1 |
| 10 | 37.3 | 38.8 | 45.8 | 39.0 | 44.1 | 39.3 | 42.4 | 37.6 | 37.7 | 37.4 |
| 11 | 29.8 | 69.6 | 22.1 | 69.5 | 69.7 | 69.2 | 24.1 | 20.6 | 22.2 | 32.9 |
| 12 | 38.2 | 49.4 | 38.2 | 49.0 | 48.5 | 49.6 | 33.4 | 30.0 | 38.0 | 37.8 |
| 13 | 43.9 | 44.9 | 58.4 | 44.4 | 49.6 | 45.6 | 44.1 | 49.0 | 44.1 | 44.1 |
| 14 | 51.9 | 51.1 | 52.1 | 51.3 | 45.9 | 58.5 | 44.8 | 84.8 | 52.2 | 52.4 |
| 15 | 28.5 | 27.2 | 73.1 | 32.4 | 23.4 | 72.5 | 26.2 | 32.7 | 72.5 | 24.3 |
| 16 | 23.5 | 31.1 | 40.5 | 30.7 | 30.6 | 43.0 | 30.6 | 30.1 | 24.3 | 30.6 |
| 17 | 84.0 | 81.8 | 79.5 | 81.9 | 82.0 | 79.2 | 82.3 | 79.6 | 79.2 | 82.5 |
| 18 | 12.6 | 12.6 | 13.3 | 12.5 | 12.3 | 13.9 | 10.8 | 15.7 | 11.6 | 11.7 |
| 19 | 14.2 | 12.9 | 12.7 | 12.9 | 11.9 | 13.0 | 14.7 | 12.3 | 12.6 | 12.6 |
| 20 | 14.9 | 15.0 | 14.9 | 62.5 | 15.0 | 15.0 | 19.2 | 19.0 | 15.0 | 19.0 |
| 21 | 175.5 | — | — | — | — | — | — | — | — | — |
| 22 | 35.3 | — | — | — | — | — | — | — | — | — |
| 23 | 26.2 | — | — | — | — | — | — | — | — | — |
| 24 | 29.8 | — | — | — | — | — | — | — | — | — |
| 25 | 32.6 | — | — | — | — | — | — | — | — | — |
| 26 | 23.5 | — | — | — | — | — | — | — | — | — |
| 27 | 14.3 | — | — | — | — | — | — | — | — | — |