Spektraris NMR
Isorhamnetin
Common Name: Isorhamnetin
Synonyms: Isorhamnetin
CAS Registry Number:
InChI: InChI=1S/C16H12O7/c1-22-11-4-7(2-3-9(11)18)16-15(21)14(20)13-10(19)5-8(17)6-12(13)23-16/h2-6,17-19,21H,1H3
InChIKey: InChIKey=IZQSVPBOUDKVDZ-UHFFFAOYSA-N
Formula: C16H12O7
Molecular Weight: 316.262898
Exact Mass: 316.058303
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) | 147.1 |
| 3 (C) | 136.1 |
| 4 (C) | 176.3 |
| 5 (C) | 161.2 |
| 6 (CH) | 98.6 |
| 7 (C) | 164.4 |
| 8 (CH) | 93.9 |
| 9 (C) | 156.8 |
| 10 (C) | 103.5 |
| 1' (C) | 122.6 |
| 2' (CH) | 112.7 |
| 3' (C) | 149.4 |
| 4' (C) | 147.9 |
| 5' (CH) | 116 |
| 6' (CH) | 122.2 |
| 3'a (CH3) | 56.2 |
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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.