Spektraris NMR
Monodictysin C
Common Name: Monodictysin C
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C16H20O6/c1-7-4-10(18)13-14(19)12-9(17)5-8(21-3)6-11(12)22-16(13,2)15(7)20/h5-7,10,13,15,17-18,20H,4H2,1-3H3/t7-,10-,13+,15-,16-/m0/s1
InChIKey: InChIKey=PIJNYABFKNAKHE-YZKPXJPOSA-N
Formula: C16H20O6
Molecular Weight: 308.327019
Exact Mass: 308.125988
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) | 164.5 |
| 2 (CH) | 94.5 |
| 3 (C) | 168.4 |
| 4 (CH) | 94.8 |
| 4a (C) | 162.7 |
| 5 (CH) | 75.5 |
| 6 (CH) | 26.2 |
| 7 (CH2) | 34.5 |
| 8 (CH) | 68.8 |
| 8a (CH) | 51.7 |
| 9 (C) | 200.2 |
| 9a (C) | 105.7 |
| 10a (C) | 82.1 |
| 1' (CH3) | 23.2 |
| 3a (CH3) | 55.8 |
| 6a (CH3) | 18.1 |
