Spektraris NMR
Acetic acid 2-prenyl-4-[2-(3,5-dihydroxyphenyl)ethyl]phenyl ester
![Acetic acid 2-prenyl-4-[2-(3,5-dihydroxyphenyl)ethyl]phenyl ester](/nmr/static/nmr/svg/18456.svg)
Common Name: Acetic acid 2-prenyl-4-[2-(3,5-dihydroxyphenyl)ethyl]phenyl ester
Synonyms: Acetic acid 2-prenyl-4-[2-(3,5-dihydroxyphenyl)ethyl]phenyl ester
CAS Registry Number:
InChI: InChI=1S/C21H24O4/c1-14(2)4-8-18-10-16(7-9-21(18)25-15(3)22)5-6-17-11-19(23)13-20(24)12-17/h4,7,9-13,23-24H,5-6,8H2,1-3H3
InChIKey: InChIKey=ULZWZZSQPOWPSG-UHFFFAOYSA-N
Formula: C21H24O4
Molecular Weight: 340.413652
Exact Mass: 340.167459
NMR Solvent:
MHz:
Calibration:
NMR references: 13C - Biondi, D.M., Rocco, C., Ruberto, G. J Nat Prod (2005) 68, 1099-102
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) | 144.2 |
| 2 (CH) | 108.5 |
| 3 (C) | 156.7 |
| 4 (CH) | 101 |
| 5 (C) | 156.7 |
| 6 (CH) | 108.5 |
| α (CH2) | 37.7 |
| β (CH2) | 36.9 |
| 1' (C) | 139.6 |
| 2' (CH) | 130.4 |
| 3' (C) | 133.1 |
| 4' (C) | 146.9 |
| 5' (CH) | 121.8 |
| 6' (CH) | 127.1 |
| 1'' (CH2) | 29.7 |
| 2'' (CH) | 121.7 |
| 3'' (C) | 133.1 |
| 4'' (CH3) | 18.2 |
| 5'' (CH3) | 26.1 |
| 4'a (C) | 170.3 |
| 4'b (CH3) | 20.9 |
