Spektraris NMR
5,7,2'-Trihydroxyflavone
Common Name: 5,7,2'-Trihydroxyflavone
Synonyms: 5,7,2'-Trihydroxyflavone
CAS Registry Number:
InChI: InChI=1S/C15H10O5/c16-8-5-11(18)15-12(19)7-13(20-14(15)6-8)9-3-1-2-4-10(9)17/h1-7,16-18H
InChIKey: InChIKey=OFYPDAKTVZXXPC-UHFFFAOYSA-N
Formula: C15H10O5
Molecular Weight: 270.237471
Exact Mass: 270.052823
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - T. Tomimori, Y. Miyaichi, Y. Imoto, H. Kizu, Y. Tanabe Yakugaku Zasshi (1984) 104, 524
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) | 161.6 |
| 3 (CH) | 109.2 |
| 4 (C) | 182.1 |
| 5 (C) | 161.6 |
| 6 (CH) | 98.8 |
| 7 (C) | 164.5 |
| 8 (CH) | 94 |
| 9 (C) | 157.7 |
| 10 (C) | 103.9 |
| 1' (C) | 117.4 |
| 2' (C) | 156.8 |
| 3' (CH) | 117.1 |
| 4' (CH) | 132.9 |
| 5' (CH) | 119.6 |
| 6' (CH) | 128.7 |
