![4,9-Dimethoxy-5-oxo-5H-furo[3,2-G]chromene-7-carboxylic acid, o-methyl](/api/spectrum/I151CjRuIcy/structure.png?h=300&w=458 "4,9-Dimethoxy-5-oxo-5H-furo[3,2-G]chromene-7-carboxylic acid, o-methyl")
| SpectraBase Compound ID | GrgQJSVozXy |
|---|---|
| InChI | InChI=1S/C15H12O7/c1-18-11-7-4-5-21-12(7)14(19-2)13-10(11)8(16)6-9(22-13)15(17)20-3/h4-6H,1-3H3 |
| InChIKey | QRORLKBUUMDNOV-UHFFFAOYSA-N |
| Mol Weight | 304.25 g/mol |
| Molecular Formula | C15H12O7 |
| Exact Mass | 304.058303 g/mol |
13C Nuclear Magnetic Resonance (NMR) Chemical Shifts
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| SpectraBase Spectrum ID | I151CjRuIcy |
|---|---|
| Name | 4,9-Dimethoxy-5-oxo-5H-furo[3,2-G]chromene-7-carboxylic acid, o-methyl |
| Comments | Computed using HOSE algorithm |
| Copyright | Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass | 304.058302719 u |
| Formula | C15H12O7 |
| InChI | InChI=1S/C15H12O7/c1-18-11-7-4-5-21-12(7)14(19-2)13-10(11)8(16)6-9(22-13)15(17)20-3/h4-6H,1-3H3 |
| InChIKey | QRORLKBUUMDNOV-UHFFFAOYSA-N |
| Molecular Weight | 304.254 g/mol |
| SMILES | C1(=CC(C2=C(C3=C(C(=C2O1)OC)OC=C3)OC)=O)C(=O)OC |