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3',4',5,7,8-Pentamethoxyflavone
SpectraBase Compound ID HQHAdIFzx1J
InChI InChI=1S/C20H20O7/c1-22-13-7-6-11(8-15(13)23-2)14-9-12(21)18-16(24-3)10-17(25-4)19(26-5)20(18)27-14/h6-10H,1-5H3
InChIKey UYCWETIUOAGWIL-UHFFFAOYSA-N
Mol Weight 372.37 g/mol
Molecular Formula C20H20O7
Exact Mass 372.120903 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID Jr1MfYBgVbB
Name 3',4',5,7,8-Pentamethoxyflavone
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 372.120902977 u
Formula C20H20O7
InChI InChI=1S/C20H20O7/c1-22-13-7-6-11(8-15(13)23-2)14-9-12(21)18-16(24-3)10-17(25-4)19(26-5)20(18)27-14/h6-10H,1-5H3
InChIKey UYCWETIUOAGWIL-UHFFFAOYSA-N
Molecular Weight 372.373 g/mol
SMILES C1(=CC(=C2C(=C1OC)OC(=CC2=O)C1=CC=C(C(=C1)OC)OC)OC)OC