Spektraris NMR
3-HYDROXY-3'-METHOXYFLAVONE
Common Name: 3-HYDROXY-3'-METHOXYFLAVONE
Synonyms: 3-HYDROXY-3'-METHOXYFLAVONE
CAS Registry Number:
InChI: InChI=1S/C16H12O4/c1-19-11-6-4-5-10(9-11)16-15(18)14(17)12-7-2-3-8-13(12)20-16/h2-9,18H,1H3
InChIKey: InChIKey=GYLGASXCHFNKHD-UHFFFAOYSA-N
Formula: C16H12O4
Molecular Weight: 268.264683
Exact Mass: 268.073559
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Moon, B.H., Lee, Y., Ahn, J.H., Lim, Y. Magn Reson Chem (2005) 43, 858-60
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavonols; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)
Carbon NMR Peaks
| Position | PPM |
|---|---|
| 2 (C) | 144.9 |
| 3 (C) | 139.2 |
| 4 (C) | 173 |
| 5 (CH) | 124.8 |
| 6 (CH) | 124.6 |
| 7 (CH) | 135 |
| 8 (CH) | 118.5 |
| 9 (C) | 154.6 |
| 10 (C) | 121.3 |
| 1' (C) | 132.5 |
| 2' (CH) | 113.5 |
| 3' (C) | 159.2 |
| 4' (CH) | 115.2 |
| 5' (CH) | 129.7 |
| 6' (CH) | 120.1 |
| 3'a (CH3) | 55.3 |
