![4H-Naphtho[2,3-b]pyran-4,6,9-trione, 5,8-dimethoxy-2-methyl-](/api/spectrum/B9kJi6b9Bct/structure.png?h=300&w=458 "4H-Naphtho[2,3-b]pyran-4,6,9-trione, 5,8-dimethoxy-2-methyl-")
| SpectraBase Compound ID | CSY1HqN4wy0 |
|---|---|
| InChI | InChI=1S/C16H12O6/c1-7-4-9(17)14-11(22-7)5-8-13(16(14)21-3)10(18)6-12(20-2)15(8)19/h4-6H,1-3H3 |
| InChIKey | IDWYRXVHRXATBA-UHFFFAOYSA-N |
| Mol Weight | 300.27 g/mol |
| Molecular Formula | C16H12O6 |
| Exact Mass | 300.063388 g/mol |
13C Nuclear Magnetic Resonance (NMR) Chemical Shifts
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| SpectraBase Spectrum ID | B9kJi6b9Bct |
|---|---|
| Name | 4H-Naphtho[2,3-B]pyran-4,6,9-trione, 5,8-dimethoxy-2-methyl- |
| Comments | Computed using HOSE algorithm |
| Copyright | Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Exact Mass | 300.063388100 u |
| Formula | C16H12O6 |
| InChI | InChI=1S/C16H12O6/c1-7-4-9(17)14-11(22-7)5-8-13(16(14)21-3)10(18)6-12(20-2)15(8)19/h4-6H,1-3H3 |
| InChIKey | IDWYRXVHRXATBA-UHFFFAOYSA-N |
| SMILES | C12=C(C=3C(C=C(C(C3C=C2OC(C)=CC1=O)=O)OC)=O)OC |