Common Name: 1,5-Dihydroxyxanthone
Synonyms: 1,5-Dihydroxyxanthone
CAS Registry Number:
InChI: InChI=1S/C13H8O4/c14-8-4-2-6-10-11(8)12(16)7-3-1-5-9(15)13(7)17-10/h1-6,14-15H
InChIKey: InChIKey=APIPFXZYOMIJQG-UHFFFAOYSA-N
Formula: C13H8O4
Molecular Weight: 228.200712
Exact Mass: 228.042259
NMR Solvent: DMSO-d6
MHz:
Calibration:
NMR references: 13C - Rocha, L., Marston, A., Kaplan, M.A., Stoeckli-Evans, H., Thull, U., Testa, B., Hostettmann, K. Phytochemistry (1994) 36, 1381-5
Species:
Notes: Family : Aromatics, Type : Xanthones; 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 |
---|---|
1 (C) | 160.9 |
2 (CH) | 109.2 |
3 (CH) | 137.2 |
4 (CH) | 107.2 |
4a (C) | 155.5 |
5 (C) | 146.5 |
6 (CH) | 121 |
7 (CH) | 124.2 |
8 (CH) | 114.4 |
8a (C) | 120.8 |
9 (C) | 182 |
9a (C) | 108.1 |
10a (C) | 145.2 |