Spektraris NMR
2,3',4,4'-Tetrahydroxy-6-methoxybenzophenone
Common Name: 2,3',4,4'-Tetrahydroxy-6-methoxybenzophenone
Synonyms: 2,3',4,4'-Tetrahydroxy-6-methoxybenzophenone
CAS Registry Number:
InChI: InChI=1S/C14H12O6/c1-20-12-6-8(15)5-11(18)13(12)14(19)7-2-3-9(16)10(17)4-7/h2-6,15-18H,1H3
InChIKey: InChIKey=MLVVZWQVFLLMQZ-UHFFFAOYSA-N
Formula: C14H12O6
Molecular Weight: 276.242021
Exact Mass: 276.063388
NMR Solvent: CD3OD
MHz:
Calibration:
NMR references: 13C - Chiang, Y.M., Kuo, Y.H., Oota, S., Fukuyama, Y. J Nat Prod (2003) 66, 1070-3
Species:
Notes: Family : Aromatics, Type : Benzophenones; 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) | 107.8 |
| 2 (C) | 157.9 |
| 3 (CH) | 90.2 |
| 4 (C) | 158.9 |
| 5 (CH) | 94.8 |
| 6 (C) | 155.7 |
| 1' (C) | 129.9 |
| 2' (CH) | 115.6 |
| 3' (C) | 144.3 |
| 4' (C) | 149.8 |
| 5' (CH) | 114.4 |
| 6' (CH) | 121.6 |
| 7' (C) | 192.7 |
| 2a (CH3) | 54.7 |
