Table 3.
1H NMR (400 MHz) and 13C NMR (100 MHz) data for fusarins K (5) and L (6) in CDCl3.
| No. | 5 | 6 | ||
|---|---|---|---|---|
| δC Type | δH (J in Hz) | δC Type | δH (J in Hz) | |
| 1 | 16.1 CH3 | 1.75 (dd 7.2, 1.4) | 16.1 CH3 | 1.73 (dd 7.2, 1.3) |
| 2 | 140.6 CH | 6.99 (q 7.5) | 140.6 CH | 6.97 (m) |
| 3 | 130.5 | 130.3 | ||
| 4 | 127.5 CH | 6.20 (s) | 128.1 CH | 6.2 (s) |
| 5 | 138.2 C | 138.2 | ||
| 6 | 141.1 CH | 6.59 (m) | 142.4 CH | 6.60 (m) |
| 7 | 128.6 CH | 6.4 (dd 15.2, 9.7) | 128.6 CH | 6.43 (dd 15.2, 10.9) |
| 8 | 141.05 CH | 6.56 (m) | 143.9 | 6.80 (dd 14.6, 10.8) |
| 9 | 128.4 CH | 6.63 (m) | 128.2 CH | 6.64 (m) |
| 10 | 139.7 CH | 7.09 (d 8.9) | 146.0 CH | 7.50 (d 11.4) |
| 11 | 135.3 | 133.8 | ||
| 12 | 196.9 | 190.5 | ||
| 13 | 75.9 CH | 4.06 (dd 5.3, 3.5) | 62.7 | |
| 14 | 39.72 CH2 | 3.13 (dd 17.5, 5.4) | 64.1 CH | 3.94 (d 2.4) |
| 3.37 (dd 17.5 3.5) | ||||
| 15 | 216.2 | 83.9 | ||
| 16 | 36.7 CH2 | 2.54 (ddd 17.9, 7.6, 4.3) | 170.6 | |
| 2.87 (dt 17.9, 8.9) | ||||
| 17 | 65.3 CH2 | 4.13 (q 7.9) | 21.8 CH3 | 1.55 (s) |
| 4.37 (td 9.1, 4.3) | ||||
| 18 | 167.7 | 167.6 | ||
| 19 | 52.1 OCH3 | 3.75 (s) | 52.1 | 5.28 (s) |
| 20 | 14.4 CH3 | 1.71 (d 1.2) | 14.3 CH3 | 1.68 (s) |
| 21 | 11.8 CH3 | 1.91 (d 1.2) | 11.5 | 1.92 (s) |