![8,9-dihydro-4-methylspiro[2H,10H-benzo[1,2-b.3,4-b']dipyran-8,1'-cyclohexane]-2,10-dione](/api/spectrum/DbJIW5H4uJP/structure.png?h=300&w=458 "8,9-dihydro-4-methylspiro[2H,10H-benzo[1,2-b.3,4-b']dipyran-8,1'-cyclohexane]-2,10-dione")
| SpectraBase Compound ID | GL2YfTUZ5sE |
|---|---|
| InChI | InChI=1S/C18H18O4/c1-11-9-15(20)21-17-12(11)5-6-14-16(17)13(19)10-18(22-14)7-3-2-4-8-18/h5-6,9H,2-4,7-8,10H2,1H3 |
| InChIKey | AIKOCPMDXMSOPK-UHFFFAOYSA-N |
| Mol Weight | 298.34 g/mol |
| Molecular Formula | C18H18O4 |
| Exact Mass | 298.120509 g/mol |
1H Nuclear Magnetic Resonance (NMR) Chemical Shifts
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| SpectraBase Spectrum ID | DbJIW5H4uJP |
|---|---|
| Name | 8,9-dihydro-4-methylspiro[2H,10H-benzo[1,2-b.3,4-b']dipyran-8,1'-cyclohexane]-2,10-dione |
| Copyright | Copyright © 2009-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula | C18H18O4 |
| InChI | InChI=1S/C18H18O4/c1-11-9-15(20)21-17-12(11)5-6-14-16(17)13(19)10-18(22-14)7-3-2-4-8-18/h5-6,9H,2-4,7-8,10H2,1H3 |
| InChIKey | AIKOCPMDXMSOPK-UHFFFAOYSA-N |
| Instrument Name | Varian CFT-20 |
| Sadtler NMR Number | 52765M |
| Solvent | CDCl3 |