Spektraris NMR
Artoindonesianin
Common Name: Artoindonesianin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H22O8/c1-11(2)13-8-14-21(29)19-15(27)9-17-12(6-7-25(3,4)34-17)22(19)33-23(14)18-16(28)10-26(31,20(13)18)24(30)32-5/h6-9,27,31H,1,10H2,2-5H3
InChIKey: InChIKey=ZYXATNOZMULVQS-UHFFFAOYSA-N
Formula: C26H22O8
Molecular Weight: 462.449069
Exact Mass: 462.131468
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Makmur, L., Syamsurizal, S., Tukiran, T., Achmad, S.A., Aimi, N., Hakim, E.H., Kitajima, M., Takayama, H. J Nat Prod (2000) 63, 243-4
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) | 162.1 |
| 2 (CH) | 99.1 |
| 3 (C) | 160.6 |
| 4 (C) | 101.1 |
| 4a (C) | 150.9 |
| 5 (C) | 124.3 |
| 6 (C) | 158.6 |
| 7 (C) | 141 |
| 8 (CH) | 131.3 |
| 8a (C) | 120.7 |
| 9 (C) | 178.9 |
| 9a (C) | 103.5 |
| 10a (C) | 150.1 |
| 2' (CH) | 113.8 |
| 3' (CH) | 128.4 |
| 4' (C) | 78.9 |
| 5' (CH3) | 28 |
| 6' (CH3) | 28 |
| 1'' (C) | 198 |
| 2'' (CH2) | 52.6 |
| 3'' (C) | 76.3 |
| 4'' (C) | 172.6 |
| 7a (C) | 137.6 |
| 7b (CH3) | 24.5 |
| 7c (CH2) | 117.5 |
| 4''a (CH3) | 52.4 |
