5`3```-dihydroxyamentoflavone

5`3```-dihydroxyamentoflavone

Common Name: 5`3```-dihydroxyamentoflavone

Synonyms:

CAS Registry Number:

InChI:

InChIKey:

Formula: C30H18O12

Molecular Weight: 570.45672

Exact Mass: 570.079826

NMR Solvent: DMSO-d6

MHz:

Calibration:

NMR references: Geiger H., Seeger T., Hahn H., Zinsmeister H.D., Markhman K., Wong H. (1993)1H NMR assignments in biflavonoid spectra by proton-detected C-H correlation Arbeitskreis Chemie aund Biologie der Moose 73.

Species:

Notes:

Proton NMR Peaks

Position PPM Peak Type J (Hz)
3 6.66 s
6 6.18 d
8 6.42 d
2` 7.47 d
6` 7.47 d
3`` 6.62 s
6`` 6.38 s
2``` 7.07 d
5``` 6.67 d
6``` 7.04 dd

Carbon NMR Peaks

Position PPM
3 102.8
6 98.7
8 93.8
2` 122.2
6` 112.3
3`` 102.5
6`` 98.6
2``` 113.7
5``` 115.5
6``` 118.6