Spektraris NMR
Hexa-O-methylcupressuflavone
Common Name: Hexa-O-methylcupressuflavone
Synonyms: Cupressuflavone hexamethyl ether
CAS Registry Number: 2222-38-0
InChI:
InChIKey:
Formula: C36H30O10
Molecular Weight: 622.626
Exact Mass: 622.1839
NMR Solvent: DMSO-d6
MHz: 25.16
Calibration: TMS
NMR references: Chari, V., Ilyas, M., Hildebert, W., Neszmelyi, A., Chen, F., Chen, L., Lin, Y., Lin, Y. (1977). 13C-NMR Spectroscopy of Biflavanoids. Phytochemistry 16, 1273-1278.
Species: synthesis
Notes:
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 2 | 160.7 |
| 3 | 106.2 |
| 4 | 175.9 |
| 5 | 155.6 |
| 6 | 92.9 |
| 7 | 161.5 |
| 8 | 101.2 |
| 9 | 159.4 |
| 10 | 108 |
| 1' | 122.9 |
| 2' | 126.9 |
| 3' | 114.4 |
| 4' | 161.6 |
| 5' | 114.4 |
| 6' | 127.9 |
| OMe | 56.3 |
| OMe | 56.2 |
| OMe | 55.4 |
| 2'' | 160.7 |
| 3'' | 106.2 |
| 4'' | 175.9 |
| 5'' | 155.6 |
| 6'' | 92.9 |
| 7'' | 161.5 |
| 8'' | 101.2 |
| 9'' | 159.4 |
| 10'' | 108 |
| 1''' | 122.9 |
| 2''' | 126.9 |
| 3''' | 114.4 |
| 4''' | 161.6 |
| 5''' | 114.4 |
| 6''' | 127.9 |
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