Spektraris NMR
2'-Hydroxy-4,4',6'-trimethoxydihydrochalcone
Common Name: 2'-Hydroxy-4,4',6'-trimethoxydihydrochalcone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C18H20O5/c1-21-13-7-4-12(5-8-13)6-9-15(19)18-16(20)10-14(22-2)11-17(18)23-3/h4-5,7-8,10-11,20H,6,9H2,1-3H3
InChIKey: InChIKey=KGFYDIZALLKOLQ-UHFFFAOYSA-N
Formula: C18H20O5
Molecular Weight: 316.349086
Exact Mass: 316.131074
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Seidel, V., Bailleul, F., Waterman, P.G. Phytochemistry (2000) 55, 439-46
Species:
Notes: Family : Flavonoids, Type : Chalconoids; 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) | 133.9 |
| 2 (CH) | 129.5 |
| 3 (CH) | 114 |
| 4 (C) | 158.1 |
| 5 (CH) | 114 |
| 6 (CH) | 129.5 |
| α (CH2) | 46.2 |
| β (CH2) | 30 |
| 1' (C) | 106 |
| 2' (C) | 167.9 |
| 3' (CH) | 93.9 |
| 4' (C) | 166.1 |
| 5' (CH) | 91 |
| 6' (C) | 162.9 |
| β' (C) | 204.8 |
| 4a (CH3) | 55.4 |
| 4'a (CH3) | 55.7 |
| 6'a (CH3) | 55.8 |
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The Spektraris NMR database is developed and hosted by the Lange laboratory at WSU. CAS Registry Number is a Registered Trademark of the American Chemical Society.