Spektraris NMR
5-hydroxy-l-(4'-hydroxyphenyl)-7-phenyl-hepta-6-en-3-one
Common Name: 5-hydroxy-l-(4'-hydroxyphenyl)-7-phenyl-hepta-6-en-3-one
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H20O3/c20-17-10-6-16(7-11-17)9-13-19(22)14-18(21)12-8-15-4-2-1-3-5-15/h1-8,10-12,18,20-21H,9,13-14H2/b12-8+/t18-/m0/s1
InChIKey: InChIKey=KRFZLXUCXALSGZ-HCWHUNCVSA-N
Formula: C19H20O3
Molecular Weight: 296.361012
Exact Mass: 296.141245
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ngo, K.S., Brown, G.D. Phytochemistry (1998) 47, 1117-23
Species:
Notes: Family : Aromatics, Type : Phenyl-alkanoids, Group : Phenylbutanoids; 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 (CH2) | 28.7 |
| 2 (CH2) | 45.5 |
| 3 (C) | 210.5 |
| 4 (CH2) | 49.3 |
| 5 (CH) | 68.6 |
| 6 (CH) | 130.1 |
| 7 (CH) | 130.5 |
| 1' (C) | 132.6 |
| 2' (CH) | 129.4 |
| 3' (CH) | 115.4 |
| 4' (C) | 154.1 |
| 5' (CH) | 115.4 |
| 6' (CH) | 129.4 |
| 1'' (C) | 136.5 |
| 2'' (CH) | 126.5 |
| 3'' (CH) | 128.6 |
| 4'' (CH) | 127.8 |
| 5'' (CH) | 128.6 |
| 6'' (CH) | 126.5 |
