Spektraris NMR
Artelastoxanthone
Common Name: Artelastoxanthone
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C25H22O7/c1-10(2)13-9-14-21(29)18-15(27)7-11(26)8-16(18)31-23(14)19-17(13)22(30)24-12(20(19)28)5-6-25(3,4)32-24/h5-8,13,26-28,30H,1,9H2,2-4H3
InChIKey: InChIKey=UIBUSXFOXNXBAR-UHFFFAOYSA-N
Formula: C25H22O7
Molecular Weight: 434.438929
Exact Mass: 434.136553
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Ko, H.H., Lu, Y.H., Yang, S.Z., Won, S.J., Lin, C.N. J Nat Prod (2005) 68, 1692-5
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavones; 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 |
|---|---|
| 2 (C) | 161.9 |
| 3 (C) | 112.7 |
| 4 (C) | 181.6 |
| 5 (C) | 163.8 |
| 6 (CH) | 100.4 |
| 7 (C) | 165.1 |
| 8 (CH) | 95.6 |
| 9 (C) | 158.1 |
| 10 (C) | 105.6 |
| 1' (C) | 107.8 |
| 2' (C) | 146.1 |
| 3' (C) | 111.1 |
| 4' (C) | 146 |
| 5' (C) | 137.9 |
| 6' (C) | 129.2 |
| 1'' (CH2) | 22.8 |
| 2'' (CH) | 38.4 |
| 3'' (C) | 145.9 |
| 4'' (CH2) | 112.5 |
| 5'' (CH3) | 22.6 |
| 1''' (CH) | 117.9 |
| 2''' (CH) | 130.4 |
| 3''' (C) | 78.9 |
| 4''' (CH3) | 28.7 |
| 5''' (CH3) | 28.7 |
