Spektraris NMR
3,5-Dimethoxy-4'-hydroxy-trans-stilbene
Common Name: 3,5-Dimethoxy-4'-hydroxy-trans-stilbene
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C16H16O3/c1-18-15-9-13(10-16(11-15)19-2)4-3-12-5-7-14(17)8-6-12/h3-11,17H,1-2H3/b4-3+
InChIKey: InChIKey=VLEUZFDZJKSGMX-ONEGZZNKSA-N
Formula: C16H16O3
Molecular Weight: 256.297041
Exact Mass: 256.109944
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Belofsky, G., Percivill, D., Lewis, K., Tegos, G.P., Ekart, J. J Nat Prod (2004) 67, 481-4
Species:
Notes: Family : Aromatics, Type : Stilbenes, Group : Stilbenes; 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 |
|---|---|
| 1 (C) | 130.3 |
| 2 (CH) | 128.2 |
| 3 (CH) | 115.8 |
| 4 (C) | 155.5 |
| 5 (CH) | 115.8 |
| 6 (CH) | 128.2 |
| α (CH) | 128.9 |
| β (CH) | 126.8 |
| 1' (C) | 139.9 |
| 2' (CH) | 104.6 |
| 3' (C) | 161.1 |
| 4' (CH) | 99.8 |
| 5' (C) | 161.1 |
| 6' (CH) | 104.6 |
| 3'b (CH3) | 55.6 |
| 5'a (CH3) | 55.6 |
