![6a,11b-dihydro-6a-hydroxy-6-oxo-2,3,9,10-tetramethyl-6H-benzofuro[2,3-c][1]benzopyran-11b-carboxylic acid, methyl ester](/api/spectrum/3xUBM6ur1cv/structure.png?h=300&w=458 "6a,11b-dihydro-6a-hydroxy-6-oxo-2,3,9,10-tetramethyl-6H-benzofuro[2,3-c][1]benzopyran-11b-carboxylic acid, methyl ester")
| SpectraBase Compound ID | CfsWaP8Xw5M |
|---|---|
| InChI | InChI=1S/C21H20O6/c1-10-6-14-16(8-12(10)3)26-19(23)21(24)20(14,18(22)25-5)15-7-11(2)13(4)9-17(15)27-21/h6-9,24H,1-5H3 |
| InChIKey | XDXCCNPKSGLFEL-UHFFFAOYSA-N |
| Mol Weight | 368.39 g/mol |
| Molecular Formula | C21H20O6 |
| Exact Mass | 368.125988 g/mol |
1H Nuclear Magnetic Resonance (NMR) Chemical Shifts
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| SpectraBase Spectrum ID | 3xUBM6ur1cv |
|---|---|
| Name | 6a,11b-dihydro-6a-hydroxy-6-oxo-2,3,9,10-tetramethyl-6H-benzofuro[2,3-c][1]benzopyran-11b-carboxylic acid, methyl ester |
| Copyright | Copyright © 2009-2025 John Wiley & Sons, Inc. All Rights Reserved. |
| Formula | C21H20O6 |
| InChI | InChI=1S/C21H20O6/c1-10-6-14-16(8-12(10)3)26-19(23)21(24)20(14,18(22)25-5)15-7-11(2)13(4)9-17(15)27-21/h6-9,24H,1-5H3 |
| InChIKey | XDXCCNPKSGLFEL-UHFFFAOYSA-N |
| Instrument Name | Varian CFT-20 |
| Sadtler NMR Number | 31900M |
| Solvent | CDCl3 |