Spektraris NMR
(2E,4E,6E)-1,7-bis(4-hydroxyphenyl)hepta-2,4,6-trien-1-one
Common Name: (2E,4E,6E)-1,7-bis(4-hydroxyphenyl)hepta-2,4,6-trien-1-one
Synonyms: (2E,4E,6E)-1,7-bis(4-hydroxyphenyl)hepta-2,4,6-trien-1-one
CAS Registry Number:
InChI: InChI=1S/C19H16O3/c20-17-11-7-15(8-12-17)5-3-1-2-4-6-19(22)16-9-13-18(21)14-10-16/h1-14,20-21H/b2-1+,5-3+,6-4+
InChIKey: InChIKey=WRCGSWXFJPRBPO-CRQXNEITSA-N
Formula: C19H16O3
Molecular Weight: 292.329249
Exact Mass: 292.109944
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Mohamad, H., Lajis, N.H., Abas, F., Ali, A.M., Sukari, M.A., Kikuzaki, H., Nakatani, N. J Nat Prod (2005) 68, 285-8
Species:
Notes: Family : Aromatics, Type : Benzenes; 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) | 131.3 |
| 2 (CH) | 131.5 |
| 3 (CH) | 116.1 |
| 4 (C) | 162.5 |
| 5 (CH) | 116.1 |
| 6 (CH) | 131.5 |
| 7 (C) | 187.9 |
| 8 (CH) | 124.9 |
| 9 (CH) | 144.1 |
| 10 (CH) | 130.8 |
| 11 (CH) | 143.1 |
| 12 (CH) | 126.5 |
| 13 (CH) | 137.6 |
| 14 (C) | 129.5 |
| 15 (CH) | 129.3 |
| 16 (CH) | 116.5 |
| 17 (C) | 158.9 |
| 18 (CH) | 116.5 |
| 19 (CH) | 129.3 |
