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4'-Hydroxy-5,6,7,8,3'-pentamethoxyflavone

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4'-Hydroxy-5,6,7,8,3'-pentamethoxyflavone
SpectraBase Compound ID 2hlegBcf8eS
InChI InChI=1S/C20H20O8/c1-23-14-8-10(6-7-11(14)21)13-9-12(22)15-16(24-2)18(25-3)20(27-5)19(26-4)17(15)28-13/h6-9,21H,1-5H3
InChIKey NHMZUDOXUOAEOH-UHFFFAOYSA-N
Mol Weight 388.37 g/mol
Molecular Formula C20H20O8
Exact Mass 388.115818 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 839SefoZG2E
Name 4'-HYDROXY-5,6,7,8,3'-PENTAMETHOXYFLAVONE
Compound Number 2
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C20H20O8
InChI InChI=1S/C20H20O8/c1-23-14-8-10(6-7-11(14)21)13-9-12(22)15-16(24-2)18(25-3)20(27-5)19(26-4)17(15)28-13/h6-9,21H,1-5H3
InChIKey NHMZUDOXUOAEOH-UHFFFAOYSA-N
Literature Reference Author Y.OKUNO,M.MIYAZAWA
Literature Reference Citation J.NAT.PROD.,67,1876(2004)
Literature Reference DOI 10.1021/np034007g
Molecular Weight 388.374 g/mol
Solvent CDCl3
Source File Reference UWMZ6664