Spektraris NMR
Vittariflavone
Common Name: Vittariflavone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C24H26O12/c1-31-16-4-10(5-17(32-2)23(16)33-3)14-8-13(27)19-12(26)6-11(7-15(19)35-14)34-24-22(30)21(29)20(28)18(9-25)36-24/h4-8,18,20-22,24-26,28-30H,9H2,1-3H3/t18-,20-,21+,22-,24-/m1/s1
InChIKey: InChIKey=WUGQOOGVLXPINR-BKSKZGTRSA-N
Formula: C24H26O12
Molecular Weight: 506.45698
Exact Mass: 506.142426
NMR Solvent: C5D5N
MHz:
Calibration:
NMR references: 13C - Wu, P.L., Hsu, Y.L., Zao, C.W., Damu, A.G., Wu, T.S. J Nat Prod (2005) 68, 1180-4
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) | 164.4 |
| 3 (CH) | 106.1 |
| 4 (C) | 183 |
| 5 (C) | 162.2 |
| 6 (CH) | 101 |
| 7 (C) | 164.4 |
| 8 (CH) | 95.8 |
| 9 (C) | 158 |
| 10 (C) | 106.8 |
| 1' (C) | 126.9 |
| 2' (CH) | 104.9 |
| 3' (C) | 154.3 |
| 4' (C) | 142.4 |
| 5' (C) | 154.3 |
| 6' (CH) | 104.9 |
| 1'' (CH) | 101.9 |
| 2'' (CH) | 79.3 |
| 3'' (CH) | 78.5 |
| 4'' (CH) | 74.9 |
| 5'' (CH) | 71.3 |
| 6'' (CH2) | 62.4 |
| 3'a (CH3) | 56.5 |
| 4'a (CH3) | 60.9 |
| 5'a (CH3) | 56.5 |
