Spektraris NMR
2,3-Dihydroxyxanthone
Common Name: 2,3-Dihydroxyxanthone
Synonyms: 2,3-Dihydroxyxanthone
CAS Registry Number:
InChI: InChI=1S/C13H8O4/c14-9-5-8-12(6-10(9)15)17-11-4-2-1-3-7(11)13(8)16/h1-6,14-15H
InChIKey: InChIKey=PCVZOSVNSMRPQO-UHFFFAOYSA-N
Formula: C13H8O4
Molecular Weight: 228.200712
Exact Mass: 228.042259
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Saraiva, L., Fresco, P., Pinto, E., Sousa, E., Pinto, M., Goncalves, J. Bioorg Med Chem (2002) 10, 3219-27
Species:
Notes: Family : Aromatics, Type : Xanthones; 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 (CH) | 108.9 |
| 2 (C) | 144.1 |
| 3 (C) | 151.3 |
| 4 (CH) | 103 |
| 4a (C) | 154.2 |
| 5 (CH) | 118.1 |
| 6 (CH) | 134.7 |
| 7 (CH) | 124.1 |
| 8 (CH) | 125.9 |
| 8a (C) | 120.9 |
| 9 (C) | 175 |
| 9a (C) | 113.7 |
| 10a (C) | 155.7 |
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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.