Spektraris NMR
5,7,2'-Trihydroxy-6'-methoxyflavone
Common Name: 5,7,2'-Trihydroxy-6'-methoxyflavone
Synonyms: 5,7,2'-Trihydroxy-6'-methoxyflavone
CAS Registry Number:
InChI: InChI=1S/C16H12O6/c1-21-12-4-2-3-9(18)16(12)14-7-11(20)15-10(19)5-8(17)6-13(15)22-14/h2-7,17-19H,1H3
InChIKey: InChIKey=DXCJDOXICXPVHQ-UHFFFAOYSA-N
Formula: C16H12O6
Molecular Weight: 300.263493
Exact Mass: 300.063388
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - T. Tomimori, Y. Miyaichi, Y. Imoto, H. Kizu, C. Suzuki Yakugaku Zasshi (1984) 104, 529
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) | 161.9 |
| 3 (CH) | 112.1 |
| 4 (C) | 181.9 |
| 5 (C) | 161.8 |
| 6 (CH) | 98.9 |
| 7 (C) | 164.5 |
| 8 (CH) | 93.9 |
| 9 (C) | 158.4 |
| 10 (C) | 104 |
| 1' (C) | 104 |
| 2' (C) | 156.7 |
| 3' (CH) | 108.8 |
| 4' (CH) | 132.3 |
| 5' (CH) | 102.2 |
| 6' (C) | 158.5 |
| 6'a (CH3) | 55.9 |
