1H NMR Spectrum (1D, 700 MHz, D2O, predicted) (NP0053963)
Spectrum Details
| NP-MRD ID: | NP0053963 |
|---|---|
| Compound name: | 3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-[[6-O-[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]-beta-D-glucopyranosyl]oxy]-4H-1-benzopyran-4-one |
| Spectrum type: | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) |
Spectrum View
Spectra Viewer Instructions...
Spectra Viewer Controls
| Action | Command |
|---|---|
| Zoom In/Out X Axis | Scroll wheel |
| Zoom In/Out Y Axis | Alt/Option Key + Scroll wheel |
| Zoom In on Area | Alt/Option Key + Click and Drag around area |
| Zoom Out Completely | Alt/Option Key + Click once anywhere on viewer |
| Move Around | Click and Drag |
Zoombox Controls (box in upper left corner)
| Action | Command |
|---|---|
| Move Around | Click and Drag grey selection box |
| Zoom In on Area | Click on unselected region and drag around new selection |
| Zoom Out Completely | Click once anywhere in unselected region |
| Alter Zoomed Area | Click and Drag on sides of grey selection box |
Troubleshooting
If the viewer is not showing any spectra or is slow, try updating to the latest version of your browser. We have found that Google Chrome is the fastest.
| Peak Assignment Table | |||||||
|---|---|---|---|---|---|---|---|
| Row No. | Cluster Midpoint | No. Peaks | Coupling Type | No. H's | Atom No. | Peak Centers (ppm) | |
| 1 | 8.99 | 8 | ddd | 1 | 61 | 8.988.988.998.998.998.999.009.00 | |
| 2 | 7.27 | 8 | ddd | 1 | 57 | 7.267.267.267.277.277.287.287.28 | |
| 3 | 7.05 | 3 | dd | 1 | 72 | 7.047.057.06 | |
| 4 | 6.93 | 2 | dd | 1 | 49 | 6.936.93 | |
| 5 | 6.93 | 4 | dd | 1 | 71 | 6.926.936.936.94 | |
| 6 | 6.88 | 8 | ddd | 1 | 60 | 6.876.876.886.886.886.886.896.89 | |
| 7 | 6.65 | 2 | d | 1 | 56 | 6.646.66 | |
| 8 | 6.51 | 2 | d | 1 | 68 | 6.516.51 | |
| 9 | 6.37 | 8 | ddd | 1 | 58 | 6.366.366.366.376.376.386.386.38 | |
| 10 | 6.12 | 2 | d | 1 | 50 | 6.126.12 | |
| 11 | 4.12 | 6 | td | 1 | 52 | 4.114.114.124.124.134.13 | |
| 12 | 3.85 | 2 | d | 1 | 51 | 3.843.86 | |
| 13 | 3.85 | 4 | dd | 1 | 64 | 3.853.853.853.85 | |
| 14 | 3.85 | 4 | q | 3 | 53 54 55 | 3.843.863.853.85 | |
| 15 | 3.81 | 1 | s | 3 | 46 47 48 | 3.81 | |
| 16 | 3.49 | 4 | dd | 1 | 62 | 3.493.493.493.49 | |
| 17 | 3.49 | 4 | dd | 1 | 66 | 3.483.493.493.50 | |
Experimental Conditions
| Solvent: | D2O |
|---|---|
| Nucleus: | 1H |
| Frequency: | 700 MHz |
Documentation
| Document Description | Download | File Size |
|---|---|---|
| Peak List (TXT) | Download file | 4.07 KB |
| Peak Assignments (TXT) | Download file | 1.08 KB |
| Spectra Image with Peak Assignments | Not Available | Not Available |
| Raw Spectrum Image | Not Available | Not Available |
| nmrML File (NMRML) | Download file | 564 KB |
| JCAMP-DX File (JDX) | Download file | 158 KB |
| Raw Free Induction Decay file for spectral processing | Not Available | Not Available |
| Validation Report | Not Available | Not Available |
References
Not Available