Spektraris NMR
5-Hydroxy-7-methoxy-avone
Common Name: 5-Hydroxy-7-methoxy-avone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C16H12O4/c1-19-11-7-12(17)16-13(18)9-14(20-15(16)8-11)10-5-3-2-4-6-10/h2-9,17H,1H3
InChIKey: InChIKey=IRZVHDLBAYNPCT-UHFFFAOYSA-N
Formula: C16H12O4
Molecular Weight: 268.264683
Exact Mass: 268.073559
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Moreira, D.D., Guimaraes, E.F., Kaplan, M.A. Phytochemistry (2000) 55, 783-6
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavones; 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) | 163.5 |
| 3 (CH) | 105.4 |
| 4 (C) | 182.1 |
| 5 (C) | 161.3 |
| 6 (CH) | 98.2 |
| 7 (C) | 165.4 |
| 8 (CH) | 92.8 |
| 9 (C) | 157.4 |
| 10 (C) | 105 |
| 1' (C) | 130.6 |
| 2' (CH) | 126.5 |
| 3' (CH) | 129.2 |
| 4' (CH) | 132.1 |
| 5' (CH) | 129.2 |
| 6' (CH) | 126.2 |
| 7a (CH3) | 56.7 |
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The Spektraris NMR database is developed and hosted by the Lange laboratory at WSU. CAS Registry Number is a Registered Trademark of the American Chemical Society.