Common Name: 4H-1-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxyphenyl)-7-(sulfooxy)-
Synonyms: 4H-1-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxyphenyl)-7-(sulfooxy)-
CAS Registry Number:
InChI: InChI=1S/C15H10O8S/c16-9-3-1-8(2-4-9)13-7-12(18)15-11(17)5-10(6-14(15)22-13)23-24(19,20)21/h1-7,16-17H,(H,19,20,21)
InChIKey: InChIKey=UQUHXFINOFUDCC-UHFFFAOYSA-N
Formula: C15H10O8S1
Molecular Weight: 350.30177
Exact Mass: 350.009638
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Barron, D., Ibrahim, R.K. Tetrahedron (1987) 43, 5197-202
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)
Position | PPM |
---|---|
2 (C) | 165.7 |
3 (CH) | 103.5 |
4 (C) | 182.9 |
5 (C) | 161.1 |
6 (CH) | 103.6 |
7 (C) | 159.4 |
8 (CH) | 99.3 |
9 (C) | 157.1 |
10 (C) | 106.9 |
1' (C) | 121.1 |
2' (CH) | 129.4 |
3' (CH) | 117.2 |
4' (C) | 162.9 |
5' (CH) | 117.2 |
6' (CH) | 129.4 |