Spektraris NMR
Monodictysin B
Common Name: Monodictysin B
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C15H18O5/c1-7-6-9(17)12-13(18)11-8(16)4-3-5-10(11)20-15(12,2)14(7)19/h3-5,7,9,12,14,16-17,19H,6H2,1-2H3/t7-,9-,12+,14-,15-/m0/s1
InChIKey: InChIKey=NFHLHXVIHBGFKO-XHOOZROUSA-N
Formula: C15H18O5
Molecular Weight: 278.300997
Exact Mass: 278.115424
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) | 162.5 |
| 2 (CH) | 108.5 |
| 3 (CH) | 138.3 |
| 4 (CH) | 108.5 |
| 4a (C) | 161.3 |
| 5 (CH) | 75.4 |
| 6 (CH) | 26.2 |
| 7 (CH2) | 34.6 |
| 8 (CH) | 69.1 |
| 8a (CH) | 52 |
| 9 (C) | 202.8 |
| 9a (C) | 110.8 |
| 10a (C) | 81.9 |
| 1' (CH3) | 23 |
| 6a (CH3) | 18.1 |
