Spektraris NMR
Calophymembranol B
Common Name: Calophymembranol B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C14H10O5/c1-18-14-10(16)4-3-8-12(17)9-6-7(15)2-5-11(9)19-13(8)14/h2-6,15-16H,1H3
InChIKey: InChIKey=LFKNSDGNMZEIQG-UHFFFAOYSA-N
Formula: C14H10O5
Molecular Weight: 258.226735
Exact Mass: 258.052823
NMR Solvent: CD3COCD3
MHz:
Calibration:
NMR references: 13C - Zou, J., Jin, D., Chen, W., Wang, J., Liu, Q., Zhu, X., Zhao, W. J Nat Prod (2005) 68, 1514-8
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) | 110.2 |
| 2 (C) | 155.2 |
| 3 (CH) | 124.7 |
| 4 (CH) | 120.3 |
| 4a (C) | 151 |
| 5 (C) | 135.9 |
| 6 (C) | 157 |
| 7 (CH) | 114.6 |
| 8 (CH) | 122.2 |
| 8a (C) | 116.3 |
| 9 (C) | 176.8 |
| 9a (C) | 123.2 |
| 10a (C) | 152.3 |
| 5a (CH3) | 61.9 |
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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.