Spektraris NMR
Ayanin
Common Name: Ayanin
Synonyms: Ayanin
CAS Registry Number:
InChI: InChI=1S/C18H16O7/c1-22-10-7-12(20)15-14(8-10)25-17(18(24-3)16(15)21)9-4-5-13(23-2)11(19)6-9/h4-8,19-20H,1-3H3
InChIKey: InChIKey=KPCRYSMUMBNTCK-UHFFFAOYSA-N
Formula: C18H16O7
Molecular Weight: 344.316133
Exact Mass: 344.089603
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Kumari, G.N.K., Rao, L.J.M., Rao, N.S.P. Proc Indian Acad Sci (1986) 97, 171-6
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavonols; 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) | 155.3 |
| 3 (C) | 138 |
| 4 (C) | 177.8 |
| 5 (C) | 160.8 |
| 6 (CH) | 97.5 |
| 7 (C) | 164.9 |
| 8 (CH) | 91.9 |
| 9 (C) | 156 |
| 10 (C) | 105 |
| 1' (C) | 120.2 |
| 2' (CH) | 115 |
| 3' (C) | 146.2 |
| 4' (C) | 150.1 |
| 5' (CH) | 111.7 |
| 6' (CH) | 121.1 |
| 3a (CH3) | 59.5 |
| 7a (CH3) | 55.5 |
| 4'a (CH3) | 55.8 |
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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.