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2-(2,6-Dihydroxyphenyl)-5-hydroxy-6,7,8-trimethoxy-1-benzopyran-4-one

View entire compound with spectra: 1 NMR, and 1 MS (GC)

2-(2,6-Dihydroxyphenyl)-5-hydroxy-6,7,8-trimethoxy-1-benzopyran-4-one
SpectraBase Compound ID ADWHU7GFtWh
InChI InChI=1S/C18H16O8/c1-23-16-14(22)13-10(21)7-11(12-8(19)5-4-6-9(12)20)26-15(13)17(24-2)18(16)25-3/h4-7,19-20,22H,1-3H3
InChIKey PPIOPQQHBZSDQX-UHFFFAOYSA-N
Mol Weight 360.32 g/mol
Molecular Formula C18H16O8
Exact Mass 360.084517 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID AbDvnkYtLzz
Name 2-(2,6-Dihydroxyphenyl)-5-hydroxy-6,7,8-trimethoxy-1-benzopyran-4-one
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 360.084517467 u
Formula C18H16O8
InChI InChI=1S/C18H16O8/c1-23-16-14(22)13-10(21)7-11(12-8(19)5-4-6-9(12)20)26-15(13)17(24-2)18(16)25-3/h4-7,19-20,22H,1-3H3
InChIKey PPIOPQQHBZSDQX-UHFFFAOYSA-N
Molecular Weight 360.318 g/mol
SMILES C1(=CC(=O)C=2C(=C(C(=C(C2O1)OC)OC)OC)O)C=1C(=CC=CC1O)O