Position | dH, J Hz | |||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
NH | 7.84 (s) | 7.84 (s) | 8.14 (s) |
| 8.62 | 7.74 (s) | 7.94 (s) | 8.11 (s) |
1 |
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| 7.40 (d, 7.91 Hz) |
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2 |
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| 7.46 (s) |
| 7.32 (d, 8.41 Hz) | 6.68 (s) |
3 |
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4 | 7.66 (s) | 7.67 (s) | 8.42 (s) | 7.48 (s) | 8.14 (s) | 7.54 (s) | 7.87 (s) | 7.45 (s) |
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5 | 7.90 (d, 7.33 Hz) | 7.91 (d, 7.08 Hz) | 7.98 (d, 7.81 Hz) | 7.89 (d, 7.08 Hz) | 8.11 (d, 7.93 Hz) | 7.71 (d, 8.24 Hz) | 8.04 (d, 7.91 Hz) | 7.98 (d, 7.81 Hz) |
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6 | 7.17 (ddd, 8.6, 7.08, 0.97 Hz) | 7.18 (ddd, 8.6, 7.08, 0.98 Hz) | 7.25 (ddd, 8.24, 7.32, 0.91 Hz) | 7.14 (t, 7.45 Hz) | 7.32 (t, 7.93 Hz) | 6.67 (dd, 8.24, 2.14 Hz) | 7.21 (m) | 7.15 (m) |
7 | 7.29 (ddd, 8.06, 7.08, 0.97 Hz) | 7.30 (ddd, 8.06, 7.08, 0.98 Hz) | 7.38 (ddd, 8.45, 7.32, 1.22 Hz) | 7.24 (t, 7.08 Hz) | 7.51 (t, 8.24 Hz) |
| 7.21 (m) | 7.15 (m) |
8 | 7.36 (d, 7.81 Hz) | 7.36 (d, 8.06 Hz) | 7.39 (d, 7.08 Hz) | 7.46 (d, 10.50 Hz) | 7.49 (d, 7.93 Hz) | 6.83 (d, 2.14 Hz) | 7.40 (d, 7.91 Hz) | 7.31 (d, 6.35 Hz) |
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9 | 6.63 (d, 9.76 Hz) | 6.61 (d, 9.77 Hz) | 6.63 (d, 9.77 Hz) | 3.30 (d, 4.64 Hz) |
| 6.61 (d, 10.00 Hz) |
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10 | 5.65 (d, 9.76 Hz) | 5.69 (d, 9.77 Hz) | 5.80 (d, 9.77 Hz) | 1.45 (m) |
| 5.65 (d, 10.00 Hz) |
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11 |
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11-Me' | 1.45 (s) | 1.48 (s) | 1.56 (s) | 1.28 (s) |
| 1.43 (s) |
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11-Me'' |
| 1.48 (s) | 1.56 (s) |
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3-Me | 2.33 (s) | 2.33 (s) |
| 2.32 (s) |
| 2.31 (s) | 2.53 (s) | 2.49 (s) |
3-CHO |
|
| 10.50 (s) |
| 10.05 (s) |
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1-OMe |
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|
| 4.06 (s) |
|
| 3.89 (s) |
1' | 1.76 (t, 8.42 Hz) |
|
| 1.45 (m) |
| 1.75 (t, 8.39 Hz) |
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|
2' | 2.15 (m) |
|
| 1.45 (m) |
| 2.16 (m) |
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|
3' | 5.11 (t, 7.20 Hz) |
|
| 1.45 (m) |
| 5.11 (t, 7.17 Hz) |
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4' |
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5' | 1.58 (s) |
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| 1.54 (s) |
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6' | 1.65 (s) |
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| 1.65 (s) |
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4'-Me' |
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| 1.90 (s) |
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4'-Me'' |
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| 1.90 (s) |
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7-OH |
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| 4.70 (s) |
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