Spektraris NMR
7-O-Methylglycitein
Common Name: 7-O-Methylglycitein
Synonyms: 7-O-Methylglycitein
CAS Registry Number:
InChI: InChI=1S/C17H14O5/c1-20-15-7-12-14(8-16(15)21-2)22-9-13(17(12)19)10-3-5-11(18)6-4-10/h3-9,18H,1-2H3
InChIKey: InChIKey=PWSUUSZLVOWNGI-UHFFFAOYSA-N
Formula: C17H14O5
Molecular Weight: 298.290705
Exact Mass: 298.084124
NMR Solvent: CDDl3 + DMSO-d6
MHz:
Calibration:
NMR references: 13C - Jha, B.C., Zilliken, F., Breitmaier, B. Can J Chem (1980) 58, 1211
Species:
Notes: Family : Flavonoids, Type : Isoflavonoids, Group : Isoflavones; 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 (CH) | 152.3 |
| 3 (C) | 123.6 |
| 4 (C) | 174.6 |
| 5 (CH) | 104.4 |
| 6 (C) | 147.5 |
| 7 (C) | 154.3 |
| 8 (CH) | 100 |
| 9 (C) | 151.9 |
| 10 (C) | 117.3 |
| 1' (C) | 122.7 |
| 2' (CH) | 130 |
| 3' (CH) | 115.1 |
| 4' (C) | 157.4 |
| 5' (CH) | 115.1 |
| 6' (CH) | 130 |
| 6a (CH3) | 55.8 |
| 7a (CH3) | 56.2 |
