![3-([1-oxo-3,4-Dihydronaphthalen-2-ylidene]methyl)chromen-4-one](/api/spectrum/AfvFIoz6Xvd/structure.png?h=300&w=458 "3-([1-oxo-3,4-Dihydronaphthalen-2-ylidene]methyl)chromen-4-one")
| SpectraBase Compound ID | 46VrpwJHQj2 |
|---|---|
| InChI | InChI=1S/C20H14O3/c21-19-14(10-9-13-5-1-2-6-16(13)19)11-15-12-23-18-8-4-3-7-17(18)20(15)22/h1-8,11-12H,9-10H2/b14-11+ |
| InChIKey | AICKSXIBNCBFQH-SDNWHVSQSA-N |
| Mol Weight | 302.33 g/mol |
| Molecular Formula | C20H14O3 |
| Exact Mass | 302.094294 g/mol |
13C Nuclear Magnetic Resonance (NMR) Chemical Shifts
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| SpectraBase Spectrum ID | AfvFIoz6Xvd |
|---|---|
| Name | 3-([1-oxo-3,4-Dihydronaphthalen-2-ylidene]methyl)chromen-4-one |
| Comments | Computed using HOSE algorithm |
| Copyright | Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass | 302.094294308 u |
| Formula | C20H14O3 |
| InChI | InChI=1S/C20H14O3/c21-19-14(10-9-13-5-1-2-6-16(13)19)11-15-12-23-18-8-4-3-7-17(18)20(15)22/h1-8,11-12H,9-10H2/b14-11+ |
| InChIKey | AICKSXIBNCBFQH-SDNWHVSQSA-N |
| SMILES | C1=CC=CC2=C1C(C(\C=C/1CCC=3C=CC=CC3C1=O)=CO2)=O |