Spektraris NMR
Globulixanthone A
Common Name: Globulixanthone A
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C19H16O5/c1-10(2)7-8-11-9-12-17(22)15-13(20)5-4-6-14(15)24-18(12)19(23-3)16(11)21/h4-9,20-21H,1H2,2-3H3/b8-7+
InChIKey: InChIKey=HWBGGUSOSGUXJQ-BQYQJAHWSA-N
Formula: C19H16O5
Molecular Weight: 324.328059
Exact Mass: 324.099774
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Nkengfack, A.E., Mkounga, P., Fomum, Z.T., Meyer, M., Bodo, B. J Nat Prod (2002) 65, 734-6
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 (C) | 161 |
| 2 (CH) | 110.1 |
| 3 (CH) | 137.1 |
| 4 (CH) | 107.3 |
| 4a (C) | 155.7 |
| 5 (C) | 145.9 |
| 6 (C) | 141.7 |
| 7 (C) | 116.6 |
| 8 (CH) | 111.4 |
| 8a (C) | 127.6 |
| 9 (C) | 181.5 |
| 9a (C) | 107.9 |
| 10a (C) | 150.9 |
| 1' (CH) | 121.7 |
| 2' (CH) | 133.6 |
| 3' (C) | 138.7 |
| 4' (CH2) | 118.9 |
| 5' (CH3) | 18.3 |
| 5a (CH3) | 60.8 |
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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.