Table 2.
13C-NMR data for salicortin 2, miyabeacin 3, miyabeacin B 6 and miyabeanol 7. δin ppm.
| Position | 2 (D2O:CD3OD) |
3 (D2O:CD3OD) |
6 (D2O:CD3OD) |
7 (D2O:CD3OD) |
7 (D2O) |
|---|---|---|---|---|---|
| 1 | 157.7 | 158.1 | 158.1 | 158.0 | 157.8 |
| 2 | 117.9 | 118.0 | 117.9 | 117.7 | 117.3 |
| 3 | 133.3 | 133.5/133.4 | 133.9 | 133.7 | 133.2 |
| 4 | 125.7 | 125.7/125.8 | 125.9 | 125.7 | 125.3 |
| 5 | 133.0 | 133.7/133.6 | 134.3 | 133.7 | 133.2 |
| 6 | 126.8 | 126.9 | 126.4 | 126.6 | 126.6 |
| 7 | 66.7 | 67.3 | 67.1 | 67.2 | 67.0 |
| 8 | 173.5 | 173.6 | 174.0 | 173.7 | 173.6 |
| 9 | 81.0 | 82.2 | 80.6 | 82.5 | 82.4 |
| 10 | 128.9 | 40.3 | 43.1 | 40.6 | 40.4 |
| 11 | 136.7 | 43.5 | 41.0 | 43.9 | 43.7 |
| 12 | 28.7 | 152.5 | 37.7 | 152.8 | 152.7 |
| 13 | 38.5 | 131.0 | 48.1 | 130.8 | 130.6 |
| 14 | 199.2 | 198.6 | 210.6 | 199.0 | 199.1 |
| 15 | — | 45.2 | 43.1 | 45.7 | 45.5 |
| 16 | — | 135.6 | 41.0 | 136.0 | 135.6 |
| 17 | — | 132.8 | 37.7 | 132.2 | 132.2 |
| 18 | — | 54.3 | 48.1 | 54.6 | 54.5 |
| 19 | — | 210.0 | 210.6 | 213.3 | 213.4 |
| 20 | — | 80.0 | 80.6 | missing | 81.4 |
| 21 | — | 173.3 | 174.0 | — | — |
| 22 | — | 66.7 | 67.1 | — | — |
| 23 | — | 126.7 | 126.4 | — | — |
| 24 | — | 133.7/133.6 | 134.3 | — | — |
| 25 | — | 125.7/125.8 | 125.9 | — | — |
| 26 | — | 133.5/133.4 | 133.9 | — | — |
| 27 | — | 117.8 | 117.9 | — | — |
| 28 | — | 157.8 | 158.1 | — | — |
| 1′ | 102.8 | 103.1/103.0 | 102.9 | 103.0 | 102.7 |
| 2′ | 75.9 | 76.1 | 76.0 | 76.0 | 75.8 |
| 3′ | 78.7 | 79.2 | 79.0 | 79.1 | 78.7 |
| 4′ | 72.2 | 72.5/72.4 | 72.8 | 72.4 | 72.2 |
| 5′ | 78.7 | 78.7/78.8 | 79.0 | 78.8 | 78.5 |
| 6′ | 63.4 | 63.7 | 63.9 | 63.6 | 63.5 |
| 1″ | — | 103.1/103.0 | 102.9 | — | — |
| 2″ | — | 76.1 | 76.0 | — | — |
| 3″ | — | 79.2 | 79.0 | — | — |
| 4″ | — | 72.5/72.4 | 72.8 | — | — |
| 5″ | — | 78.7/78.8 | 79.0 | — | — |
| 6″ | — | 63.7 | 63.9 | — | — |