Spektraris NMR
(±)-5,7-Dihydroxy-6-(1''-geranyl)flavanone
Common Name: (±)-5,7-Dihydroxy-6-(1''-geranyl)flavanone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C25H28O4/c1-16(2)8-7-9-17(3)12-13-19-20(26)14-23-24(25(19)28)21(27)15-22(29-23)18-10-5-4-6-11-18/h4-6,8,10-12,14,22,26,28H,7,9,13,15H2,1-3H3/b17-12+/t22-/m0/s1
InChIKey: InChIKey=OLMVUAUNXUAIHB-PFSBYRDKSA-N
Formula: C25H28O4
Molecular Weight: 392.488358
Exact Mass: 392.198759
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Wang, Y., Tan, W., Li, W.Z., Li, Y. J Nat Prod (2001) 64, 196-9
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) | 78.9 |
| 3 (CH2) | 43.4 |
| 4 (C) | 195.9 |
| 5 (C) | 161.2 |
| 6 (C) | 107.1 |
| 7 (C) | 164.1 |
| 8 (CH) | 95.6 |
| 9 (C) | 161 |
| 10 (C) | 102.9 |
| 1' (C) | 132 |
| 2' (CH) | 126.1 |
| 3' (CH) | 128.8 |
| 4' (CH) | 128.8 |
| 5' (CH) | 128.8 |
| 6' (CH) | 126.1 |
| 6a (CH2) | 21 |
| 6b (CH) | 121.3 |
| 6c (C) | 139 |
| 6d (CH2) | 39.7 |
| 6e (CH2) | 26.3 |
| 6f (CH) | 123.7 |
| 6g (C) | 138.5 |
| 6h (CH3) | 25.6 |
| 6ca (CH3) | 16.1 |
| 6ga (CH3) | 17.7 |
