Spektraris NMR
Artocommunol CA
Common Name: Artocommunol CA
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C26H24O5/c1-14(2)12-21-22-23(27)18-8-9-19-17(10-11-26(3,4)31-19)24(18)30-25(22)16-7-6-15(28-5)13-20(16)29-21/h6-13,21H,1-5H3
InChIKey: InChIKey=OEHFBPZQZQFXNP-UHFFFAOYSA-N
Formula: C26H24O5
Molecular Weight: 416.466736
Exact Mass: 416.162374
NMR Solvent: CDCl3
MHz:
Calibration:
NMR references: 13C - Chan, S.C., Ko, H.H., Lin, C.N. J Nat Prod (2003) 66, 427-30
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) | 158.1 |
| 3 (C) | 105.6 |
| 4 (C) | 178.5 |
| 5 (CH) | 151.1 |
| 6 (CH) | 100.2 |
| 7 (C) | 161.8 |
| 8 (C) | 108.5 |
| 9 (C) | 159.1 |
| 10 (C) | 101.3 |
| 1' (C) | 109.7 |
| 2' (C) | 155 |
| 3' (CH) | 102.2 |
| 4' (C) | 164.6 |
| 5' (CH) | 109.1 |
| 6' (CH) | 127.5 |
| 2'' (C) | 77.9 |
| 3'' (CH) | 124.7 |
| 4'' (CH) | 114.8 |
| 5'' (CH3) | 28.1 |
| 6'' (CH3) | 28.1 |
| 3a (CH) | 69.9 |
| 3b (CH) | 120.9 |
| 3c (C) | 139.2 |
| 3d (CH3) | 25.8 |
| 3ca (CH3) | 18.6 |
| 4'a (CH3) | 55.6 |
Copyright © 2025
The Spektraris NMR database is developed and hosted by the Lange laboratory at WSU. CAS Registry Number is a Registered Trademark of the American Chemical Society.