Spektraris NMR
Monodictyxanthone
Common Name: Monodictyxanthone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H10O5/c1-7-5-8(15(18)19)12-11(6-7)20-10-4-2-3-9(16)13(10)14(12)17/h2-6,16H,1H3,(H,18,19)
InChIKey: InChIKey=OXSFCDRDOGJVIY-UHFFFAOYSA-N
Formula: C15H10O5
Molecular Weight: 270.237471
Exact Mass: 270.052823
NMR Solvent: CD3COCD3
MHz:
Calibration:
NMR references: 13C - Krick, A., Kehraus, S., Gerhauser, C., Klimo, K., Nieger, M., Maier, A., Fiebig, H.H., Atodiresei, I., Raabe, G., Fleischhauer, J., Konig, G.M. J Nat Prod (2007) 70, 353-60
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) | 135.7 |
| 2 (CH) | 125.2 |
| 3 (C) | 148.7 |
| 4 (CH) | 119.5 |
| 4a (C) | 157.2 |
| 5 (CH) | 107.9 |
| 6 (CH) | 138.1 |
| 7 (CH) | 111.3 |
| 8 (C) | 162.4 |
| 8a (C) | 109.5 |
| 9 (C) | 181.9 |
| 9a (C) | 115.5 |
| 10a (C) | 156.8 |
| 1' (C) | 169.8 |
| 3a (CH3) | 21.8 |
