Spektraris NMR
acacetin
Common Name: acacetin
Synonyms: acacetin
CAS Registry Number:
InChI: InChI=1S/C16H12O5/c1-20-11-4-2-9(3-5-11)14-8-13(19)16-12(18)6-10(17)7-15(16)21-14/h2-8,17-18H,1H3
InChIKey: InChIKey=DANYIYRPLHHOCZ-UHFFFAOYSA-N
Formula: C16H12O5
Molecular Weight: 284.264088
Exact Mass: 284.068473
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - H. Wagner V. M. Chari, J. Sonnenbichler Tetrahedron Lett (1976) 0, 1799
Species:
Notes: Family : Flavonoids, Type : Flavonoids, Group : Flavones; 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) | 163.9 |
| 3 (CH) | 103.9 |
| 4 (C) | 182.3 |
| 5 (C) | 162.2 |
| 6 (CH) | 99.4 |
| 7 (C) | 164.8 |
| 8 (CH) | 94.3 |
| 9 (C) | 157.9 |
| 10 (C) | 104.4 |
| 1' (C) | 123.5 |
| 2' (CH) | 128.4 |
| 3' (CH) | 114.8 |
| 4' (C) | 162.8 |
| 5' (CH) | 114.8 |
| 6' (CH) | 128.4 |
| 4'a (CH3) | 56.1 |
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