Spektraris NMR
Erypoegin F
Common Name: Erypoegin F
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C21H20O5/c1-12(2)4-6-16-19(25-3)9-8-14-17(11-22)21(26-20(14)16)15-7-5-13(23)10-18(15)24/h4-5,7-11,23-24H,6H2,1-3H3
InChIKey: InChIKey=GBYUYYCUGKCGMM-UHFFFAOYSA-N
Formula: C21H20O5
Molecular Weight: 352.381294
Exact Mass: 352.131074
NMR Solvent: CD3COCD3
MHz:
Calibration:
NMR references: 13C - Tanaka, H., Oh-Uchi, T., Etoh, H., Sako, M., Sato, M., Fukai, T., Tateishi, Y. Phytochemistry (2003) 63, 597-602
Species:
Notes: Family : Aromatics, Type : Stilbenes, Group : Benzofuranoids; 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) | 163.9 |
| 3 (C) | 117.7 |
| 4 (CH) | 120 |
| 5 (CH) | 109.8 |
| 6 (C) | 156.4 |
| 7 (C) | 114 |
| 8 (C) | 154.4 |
| 9 (C) | 119.8 |
| 1' (C) | 108.9 |
| 2' (C) | 157.8 |
| 3' (CH) | 104.2 |
| 4' (C) | 162 |
| 5' (CH) | 109 |
| 6' (CH) | 133.4 |
| 1'' (CH2) | 23.2 |
| 2'' (CH) | 122.7 |
| 3'' (C) | 132.3 |
| 4'' (CH3) | 25.8 |
| 5'' (CH3) | 17.9 |
| 3a (CH) | 187.9 |
| 6a (CH3) | 56.9 |
