Spektraris NMR
7-Methyl liquiritigenin
Common Name: 7-Methyl liquiritigenin
Synonyms:
CAS Registry Number:
InChI: InChI=1S/C16H14O4/c1-19-12-6-7-13-14(18)9-15(20-16(13)8-12)10-2-4-11(17)5-3-10/h2-8,15,17H,9H2,1H3
InChIKey: InChIKey=OJOSVTQXBSSCMQ-UHFFFAOYSA-N
Formula: C16H14O4
Molecular Weight: 270.280565
Exact Mass: 270.089209
NMR Solvent: CDDl3 + DMSO-d6
MHz:
Calibration:
NMR references: 13C - Pelter, A., Ward, R.S., Gray T.I. J Chem Soc, Perkin Trans 1 (1976) 0, 2475
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavanones; 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) | 80.3 |
| 3 (CH2) | 44.2 |
| 4 (C) | 190.4 |
| 5 (CH) | 128.5 |
| 6 (CH) | 110.2 |
| 7 (C) | 166.4 |
| 8 (CH) | 101.4 |
| 9 (C) | 164 |
| 10 (C) | 115.2 |
| 1' (C) | 130 |
| 2' (CH) | 128.5 |
| 3' (CH) | 115.8 |
| 4' (C) | 158.6 |
| 5' (CH) | 115.8 |
| 6' (CH) | 128.5 |
| 7a (CH3) | 56 |
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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.