Table 2.
13C-NMR data of acanthosessilioside G–O.
| No. | δCa) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| G (1) | H (2) | I (3) | J (5) | K (7) | L (8) | M (9) | N (10) | O (11) | |
| 1 | 35.1 | 35.8 | 34.7 | 30.9 | 34.8 | 87.1 | 87.3 | 87.2 | 69.7 |
| 2 | 29.7 | 29.9 | 28.6 | 30.1 | 29.9 | 41.8 | 38.7 | 41.9 | 37.6 |
| 3 | 173.6 | 175.2 | 174.3 | 178.5 | 174.8 | 173.4 | 173.0 | 173.4 | 175.2 |
| 4 | 148.1 | 148.5 | 147.9 | 148.6 | 148.0 | 79.3 | 79.2 | 79.2 | 148.4 |
| 5 | 50.6 | 50.8 | 50.3 | 50.3 | 50.4 | 55.9 | 56.1 | 56.1 | 51.4 |
| 6 | 27.4 | 27.1 | 26.6 | 25.9 | 28.9 | 17.9 | 19.2 | 18.8 | 31.0 |
| 7 | 33.5 | 33.4 | 32.9 | 34.7 | 33.0 | 35.3 | 35.4 | 35.4 | 33.8 |
| 8 | 40.1 | 40.0 | 39.5 | 39.5 | 39.6 | 42.8 | 42.9 | 42.9 | 42.4 |
| 9 | 41.6 | 41.6 | 41.1 | 41.0 | 41.2 | 48.8 | 48.9 | 49.0 | 49.5 |
| 10 | 43.7 | 43.7 | 43.2 | 43.2 | 43.2 | 43.9 | 47.0 | 47.0 | 45.9 |
| 11 | 22.3 | 22.3 | 21.7 | 21.6 | 64.2 | 22.8 | 67.6 | 67.7 | 64.2 |
| 12 | 25.4 | 25.5 | 24.9 | 24.9 | 25.9 | 37.2 | 37.0 | 37.3 | 36.7 |
| 13 | 38.9 | 38.7 | 38.2 | 38.4 | 38.3 | 38.5 | 37.5 | 38.5 | 37.4 |
| 14 | 41.2 | 41.3 | 40.8 | 40.8 | 40.8 | 42.7 | 42.8 | 42.8 | 43.0 |
| 15 | 30.2 | 30.1 | 29.6 | 28.6 | 31.0 | 29.8 | 30.4 | 29.8 | 32.6 |
| 16 | 26.3 | 26.4 | 25.9 | 32.2 | 26.6 | 32.5 | 31.1 | 32.6 | 32.2 |
| 17 | 63.3 | 63.6 | 63.1 | 57.0 | 63.1 | 49.6 | 57.0 | 58.1 | 57.1 |
| 18 | 44.6 | 44.7 | 44.2 | 49.8 | 44.3 | 47.4 | 49.5 | 49.6 | 49.7 |
| 19 | 48.3 | 48.0 | 47.5 | 47.3 | 47.6 | 46.9 | 47.3 | 47.4 | 47.8 |
| 20 | 152.1 | 151.7 | 151.2 | 150.8 | 151.2 | 150.8 | 150.5 | 150.9 | 150.4 |
| 21 | 42.6 | 42.4 | 41.9 | 32.9 | 41.9 | 30.6 | 30.9 | 30.2 | 41.7 |
| 22 | 76.0 | 75.7 | 76.4 | 36.8 | 76.5 | 36.8 | 36.7 | 76.4 | 76.5 |
| 23 | 114.4 | 114.0 | 113.6 | 113.7 | 113.7 | 24.8 | 24.9 | 24.9 | 113.9 |
| 24 | 23.9 | 24.1 | 23.4 | 23.4 | 23.4 | 32.4 | 32.6 | 32.5 | 23.7 |
| 25 | 20.7 | 21.0 | 20.3 | 20.3 | 20.4 | 18.5 | 18.8 | 19.2 | 20.9 |
| 26 | 16.8 | 16.8 | 16.3 | 16.3 | 16.3 | 17.9 | 17.9 | 17.9 | 17.4 |
| 27 | 15.3 | 15.3 | 14.8 | 14.7 | 14.9 | 15.1 | 15.2 | 15.2 | 14.8 |
| 28 | 179.0 | 177.0 | 174.8 | 174.9 | 174.0 | 174.7 | 174.9 | 174.7 | 175.0 |
| 29 | 19.7 | 19.7 | 19.2 | 19.5 | 19.3 | 19.2 | 19.6 | 19.3 | 19.6 |
| 30 | 110.9 | 111.0 | 110.5 | 110.0 | 110.6 | 110.9 | 110.2 | 110.7 | 110.0 |
| OCH3 | - | - | 51.3 | 51.3 | - | 51.1 | 49.6 | 51.0 | 51.1 |
| 1′ | 94.3 | 95.8 | 95.3 | 95.3 | 95.4 | 95.4 | 95.3 | 95.4 | 95.4 |
| 2′ | 83.6 | 74.5 | 73.9 | 74.0 | 74.0 | 73.9 | 74.0 | 73.9 | 74.0 |
| 3′ | 78.6 | 77.5 | 77.9 | 78.0 | 78.0 | 77.9 | 78.1 | 78.2 | 78.1 |
| 4′ | 71.1 | 71.4 | 70.3 | 70.3 | 71.0 | 70.8 | 71.0 | 71.0 | 71.1 |
| 5′ | 79.2 | 78.8 | 78.4 | 78.4 | 78.4 | 78.0 | 78.5 | 78.4 | 78.5 |
| 6′ | 62.5 | 70.0 | 69.5 | 69.5 | 69.6 | 69.5 | 69.5 | 69.6 | 69.6 |
| 1′′ | 107.1 | 105.6 | 105.0 | 105.1 | 105.1 | 105.1 | 105.1 | 105.1 | 105.1 |
| 2′′ | 76.8 | 75.4 | 74.0 | 74.1 | 74.1 | 74.0 | 74.1 | 74.1 | 74.1 |
| 3′′ | 78.5 | 78.4 | 77.0 | 77.0 | 77.1 | 77.1 | 77.1 | 77.1 | 77.2 |
| 4′′ | 71.8 | 76.9 | 76.4 | 76.5 | 76.5 | 76.3 | 76.5 | 76.4 | 76.5 |
| 5′′ | 79.7 | 79.1 | 78.6 | 78.7 | 78.7 | 78.6 | 78.7 | 78.7 | 78.7 |
| 6′′ | 62.4 | 61.8 | 61.3 | 61.4 | 61.4 | 61.1 | 61.4 | 61.4 | 61.4 |
| 1‴ | - | 103.2 | 102.6 | 102.7 | 102.7 | 102.6 | 102.7 | 102.7 | 102.8 |
| 2‴ | - | 72.9 | 72.5 | 72.5 | 72.5 | 72.5 | 72.5 | 72.5 | 72.5 |
| 3‴ | - | 73.1 | 72.7 | 72.7 | 72.7 | 72.7 | 72.7 | 72.7 | 72.8 |
| 4‴ | - | 74.4 | 75.2 | 75.3 | 75.2 | 75.2 | 75.3 | 75.2 | 75.3 |
| 5‴ | - | 70.7 | 70.9 | 71.0 | 70.3 | 70.2 | 70.3 | 70.3 | 70.3 |
| 6‴ | - | 18.9 | 18.4 | 18.5 | 18.4 | 18.5 | 18.4 | 18.4 | 18.5 |
| 1⁗ | - | - | - | - | 69.5 | - | 69.4 | - | - |
| 2⁗ | - | - | - | - | 19.4 | - | 19.3 | - | - |
| 3⁗ | - | - | - | - | 13.7 | - | 13.7 | - | - |
13C-NMR spectrum was measured in pyridine-d5 at 100 MHza).