Spektraris NMR
3',4'-Dihydroxy-7-methoxy-8-prenyl-5''-(2-hydroxyisopropyl)-[2'',3'':5,6]furanoflavanone
![3',4'-Dihydroxy-7-methoxy-8-prenyl-5''-(2-hydroxyisopropyl)-[2'',3'':5,6]furanoflavanone](/nmr/static/nmr/svg/11975.svg)
Common Name: 3',4'-Dihydroxy-7-methoxy-8-prenyl-5''-(2-hydroxyisopropyl)-[2'',3'':5,6]furanoflavanone
Synonyms: 3',4'-Dihydroxy-7-methoxy-8-prenyl-5''-(2-hydroxyisopropyl)-[2'',3'':5,6]furanoflavanone
CAS Registry Number:
InChI: InChI=1S/C23H22O6/c1-12(2)4-6-14-21(27-3)15-8-9-28-22(15)20-18(26)11-19(29-23(14)20)13-5-7-16(24)17(25)10-13/h4-5,7-10,19,24-25H,6,11H2,1-3H3
InChIKey: InChIKey=POMYWCNEUNRBFJ-UHFFFAOYSA-N
Formula: C23H22O6
Molecular Weight: 394.418052
Exact Mass: 394.141638
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Wattanapiromsakul, C., Waterman, P.G. Phytochemistry (2000) 55, 269-73
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavanones; 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 (CH) | 79.6 |
| 3 (CH2) | 44.6 |
| 4 (C) | 190.3 |
| 5 (C) | 153.4 |
| 6 (C) | 112.2 |
| 7 (C) | 157.4 |
| 8 (C) | 115.2 |
| 9 (C) | 159.6 |
| 10 (C) | 104.1 |
| 1' (C) | 131.9 |
| 2' (CH) | 113.7 |
| 3' (C) | 144.1 |
| 4' (C) | 144.2 |
| 5' (CH) | 115.6 |
| 6' (CH) | 119.2 |
| 6a (CH) | 104.8 |
| 6b (CH) | 144.1 |
| 7a (CH3) | 60 |
| 8a (CH2) | 22.9 |
| 8b (CH) | 122.7 |
| 8c (C) | 132 |
| 8d (CH3) | 26 |
| 8e (CH3) | 18 |
