Spektraris NMR
Vismiaguianone D
Common Name: Vismiaguianone D
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C27H24O5/c1-16(2)13-14-19-25(30)23(24(29)18-11-7-4-8-12-18)26(31)22-20(15-21(28)32-27(19)22)17-9-5-3-6-10-17/h3-13,20,30-31H,14-15H2,1-2H3
InChIKey: InChIKey=UWODZFLDNNEEOB-UHFFFAOYSA-N
Formula: C27H24O5
Molecular Weight: 428.477472
Exact Mass: 428.162374
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Seo, E.K., Wani, M.C., Wall, M.E., Navarro, H., Mukherjee, R., Farnsworth, N.R., Kinghorn, A.D. Phytochemistry (2000) 55, 35-42
Species:
Notes: Family : Flavonoids, Type : Neoflavonoids; 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) | 166.9 |
| 3 (CH2) | 37 |
| 4 (CH) | 35.1 |
| 5 (C) | 157 |
| 6 (C) | 107.5 |
| 7 (C) | 158.2 |
| 8 (C) | 109.1 |
| 9 (C) | 155.8 |
| 10 (C) | 105.6 |
| 1' (C) | 141.4 |
| 2' (CH) | 127.1 |
| 3' (CH) | 129.4 |
| 4' (CH) | 127.8 |
| 5' (CH) | 129.4 |
| 6' (CH) | 127.1 |
| 6a (C) | 198.9 |
| 6b (C) | 139.8 |
| 6c (CH) | 128.6 |
| 6d (CH) | 129.5 |
| 6e (CH) | 133.2 |
| 6f (CH) | 129.5 |
| 6g (CH) | 128.6 |
| 8a (CH2) | 22.3 |
| 8b (CH) | 121.4 |
| 8c (C) | 134.9 |
| 8d (CH3) | 18.3 |
| 8ac (CH3) | 26.2 |
