Spektraris NMR
abyssinone-VI-4-O-methyl ether
Common Name: abyssinone-VI-4-O-methyl ether
Synonyms: abyssinone-VI-4-O-methyl ether
CAS Registry Number:
InChI: InChI=1S/C26H30O4/c1-17(2)6-9-20-14-19(15-21(26(20)30-5)10-7-18(3)4)8-13-24(28)23-12-11-22(27)16-25(23)29/h6-8,11-16,27,29H,9-10H2,1-5H3/b13-8+
InChIKey: InChIKey=AHQPCANDOCWXDN-MDWZMJQESA-N
Formula: C26H30O4
Molecular Weight: 406.514976
Exact Mass: 406.214409
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Na, M., Jang, J., Njamen, D., Mbafor, J.T., Fomum, Z.T., Kim, B.Y., Oh, W.K., Ahn, J.S. J Nat Prod (2006) 69, 1572-6
Species:
Notes: Family : Flavonoids, Type : Chalconoids; 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) | 130.9 |
| 2 (CH) | 128.6 |
| 3 (C) | 135.8 |
| 4 (C) | 159.1 |
| 5 (C) | 135.8 |
| 6 (CH) | 128.6 |
| α (CH) | 119.1 |
| β (CH) | 145 |
| 1' (C) | 114.9 |
| 2' (C) | 166.7 |
| 3' (CH) | 103.8 |
| 4' (C) | 162.8 |
| 5' (CH) | 107.8 |
| 6' (CH) | 132.1 |
| β' (C) | 192.3 |
| 1'' (CH2) | 28.6 |
| 2'' (CH) | 122.7 |
| 3'' (C) | 133.4 |
| 4'' (CH3) | 18.2 |
| 5'' (CH3) | 26 |
| 1''' (CH2) | 28.6 |
| 2''' (CH) | 122.7 |
| 3''' (C) | 133.4 |
| 4''' (CH3) | 18.2 |
| 5''' (CH3) | 26 |
| 4a (CH3) | 61.3 |
