Spektraris NMR
TMS-7-Hydroxyflavone
Common Name: TMS-7-Hydroxyflavone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C18H18O3Si/c1-22(2,3)21-14-9-10-15-16(19)12-17(20-18(15)11-14)13-7-5-4-6-8-13/h4-12H,1-3H3
InChIKey: InChIKey=BGMRAJNGQVBIFA-UHFFFAOYSA-N
Formula: C18H18O3S1
Molecular Weight: 314.400479
Exact Mass: 314.097665
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Schraml, J., Blechta, V., Sykora, J., Soukupova, L., Curinova, P., Pronek, D., Lachman, J. Magn Reson Chem (2005) 43, 829-34
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) | 162.89 |
| 3 (CH) | 107.21 |
| 4 (C) | 177.62 |
| 5 (CH) | 126.88 |
| 6 (CH) | 118.69 |
| 7 (C) | 160.15 |
| 8 (CH) | 107.5 |
| 9 (C) | 157.5 |
| 10 (C) | 118.36 |
| 1' (C) | 131.64 |
| 2' (CH) | 125.97 |
| 3' (CH) | 128.78 |
| 4' (CH) | 131.22 |
| 5' (CH) | 128.78 |
| 6' (CH) | 125.97 |
| 7a (CH3) | 0.07 |
| 7b (CH3) | 0.07 |
| 7c (CH3) | 0.07 |
