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7-Acetoxy-3-methoxy-2-(3,4-dimethoxyphenyl)-4H-chromen-4-one

View entire compound with spectra: 1 NMR

7-Acetoxy-3-methoxy-2-(3,4-dimethoxyphenyl)-4H-chromen-4-one
SpectraBase Compound ID JH6Odnc17rh
InChI InChI=1S/C20H18O7/c1-11(21)26-13-6-7-14-16(10-13)27-19(20(25-4)18(14)22)12-5-8-15(23-2)17(9-12)24-3/h5-10H,1-4H3
InChIKey NZNMNNMFKHPPQA-UHFFFAOYSA-N
Mol Weight 370.36 g/mol
Molecular Formula C20H18O7
Exact Mass 370.105253 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 4GBuQodogDS
Name 7-Acetoxy-3-methoxy-2-(3,4-dimethoxyphenyl)-4H-chromen-4-one
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 370.105252913 u
Formula C20H18O7
InChI InChI=1S/C20H18O7/c1-11(21)26-13-6-7-14-16(10-13)27-19(20(25-4)18(14)22)12-5-8-15(23-2)17(9-12)24-3/h5-10H,1-4H3
InChIKey NZNMNNMFKHPPQA-UHFFFAOYSA-N
Molecular Weight 370.357 g/mol
SMILES C12=C(OC(=C(C2=O)OC)C2=CC(=C(OC)C=C2)OC)C=C(C=C1)OC(=O)C