![6,6-dimethyl-11-methoxy-4-oxo-4H,6H[2]benzopyrano-[3,4-f][1]benzopyran-2-carboxylic acid](/api/spectrum/HQLHnIHNdHi/structure.png?h=300&w=458 "6,6-dimethyl-11-methoxy-4-oxo-4H,6H[2]benzopyrano-[3,4-f][1]benzopyran-2-carboxylic acid")
| SpectraBase Compound ID | 107p3UnfsKz |
|---|---|
| InChI | InChI=1S/C20H16O6/c1-20(2)11-7-5-4-6-10(11)16-13(24-3)9-14-17(18(16)26-20)12(21)8-15(25-14)19(22)23/h4-9H,1-3H3,(H,22,23) |
| InChIKey | SWFPOKLKGKKCMS-UHFFFAOYSA-N |
| Mol Weight | 352.34 g/mol |
| Molecular Formula | C20H16O6 |
| Exact Mass | 352.094688 g/mol |
1H Nuclear Magnetic Resonance (NMR) Chemical Shifts
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| SpectraBase Spectrum ID | HQLHnIHNdHi |
|---|---|
| Name | 6,6-dimethyl-11-methoxy-4-oxo-4H,6H[2]benzopyrano[3,4-f][1]benzopyran-2-carboxylic acid |
| Copyright | Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula | C20H16O6 |
| InChI | InChI=1S/C20H16O6/c1-20(2)11-7-5-4-6-10(11)16-13(24-3)9-14-17(18(16)26-20)12(21)8-15(25-14)19(22)23/h4-9H,1-3H3,(H,22,23) |
| InChIKey | SWFPOKLKGKKCMS-UHFFFAOYSA-N |
| Instrument Name | Varian CFT-20 |
| Sadtler NMR Number | 28009M |
| Solvent | Polysol |