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3-(2,4-Dimethoxyphenyl)-7-methoxy-1-benzopyran-4-one
SpectraBase Compound ID 98fSiRX2KTI
InChI InChI=1S/C18H16O5/c1-20-11-4-6-13(16(8-11)22-3)15-10-23-17-9-12(21-2)5-7-14(17)18(15)19/h4-10H,1-3H3
InChIKey RQVCRACKWBNBEO-UHFFFAOYSA-N
Mol Weight 312.32 g/mol
Molecular Formula C18H16O5
Exact Mass 312.099774 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID JLppjzTNzaN
Name 3-(2,4-Dimethoxyphenyl)-7-methoxy-1-benzopyran-4-one
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 312.099773610 u
Formula C18H16O5
InChI InChI=1S/C18H16O5/c1-20-11-4-6-13(16(8-11)22-3)15-10-23-17-9-12(21-2)5-7-14(17)18(15)19/h4-10H,1-3H3
InChIKey RQVCRACKWBNBEO-UHFFFAOYSA-N
SMILES C=1(C(C=2C=CC(=CC2OC1)OC)=O)C=1C(=CC(=CC1)OC)OC