Table 2.
1H and 13C NMR data
| C | 1H (δ) | Multiplicity | 13C (δ) | Dept |
|---|---|---|---|---|
| 1 | 38.7 | CH2 | ||
| 2 | 29.7 | CH2 | ||
| 3 | 3.43 | (1H, dd, J = 10.0 Hz, 4.5 Hz) | 79.1 | CH |
| 4 | – | 39.0 | C | |
| 5 | 0.72 | (1H, m) | 55.1 | CH2 |
| 6 | 18.4 | CH2 | ||
| 7 | 33.1 | CH2 | ||
| 8 | – | 39.4 | C | |
| 9 | 47.5 | CH | ||
| 10 | – | 36.7 | C | |
| 11 | 23.3 | CH2 | ||
| 12 | 5.29 | (1H, t, J = 3.6 Hz) | 125.5 | CH= |
| 13 | – | 138.1 | C= | |
| 14 | 41.3 | C | ||
| 15 | 28.1 | CH2 | ||
| 16 | 24.3 | CH2 | ||
| 17 | – | 47.8 | C | |
| 18 | 2.20 | (1H, d, J = 11.7 Hz,) | 52.7 | CH |
| 19 | 39.2 | CH | ||
| 20 | 38.9 | CH | ||
| 21 | 30.7 | CH2 | ||
| 22 | 36.9 | CH2 | ||
| 23 | 0.98 | 3H (s) | 28.1 | CH3 |
| 24 | 0.78 | 3H (s) | 15.7 | CH3 |
| 25 | 0.81 | 3H (s) | 15.5 | CH3 |
| 26 | 0.92 | 3H (s) | 17.0 | CH3 |
| 27 | 1.08 | 3H (s) | 23.6 | CH3 |
| 28 | – | – | 181.0 | O-C=O |
| 29 | 0.86 | 3H, d : J = 6.5 Hz | 17.1 | CH3 |
| 30 | 0.94 | 3H, d : J = 6.5 Hz | 21.2 | CH3 |