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5,3'-DIHYDROXY-3,6,7,8,4'-PENTAMETHOXYFLAVONE
SpectraBase Compound ID IjAsP6pSqtq
InChI InChI=1S/C20H20O9/c1-24-11-7-6-9(8-10(11)21)15-17(25-2)13(22)12-14(23)18(26-3)20(28-5)19(27-4)16(12)29-15/h6-8,21,23H,1-5H3
InChIKey GVLMRDDSMVCWKB-UHFFFAOYSA-N
Mol Weight 404.37 g/mol
Molecular Formula C20H20O9
Exact Mass 404.110732 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID HeyrLS4WOCm
Name 3,6,7,8-tetramethoxy-2-(4-methoxy-3-oxidanyl-phenyl)-5-oxidanyl-chromen-4-one
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H20O9
InChI InChI=1S/C20H20O9/c1-24-11-7-6-9(8-10(11)21)15-17(25-2)13(22)12-14(23)18(26-3)20(28-5)19(27-4)16(12)29-15/h6-8,21,23H,1-5H3
InChIKey GVLMRDDSMVCWKB-UHFFFAOYSA-N
Molecular Weight 404.371 g/mol
SMILES Oc1c2C(C(=C(c3cc(c(cc3)OC)O)Oc2c(c(c1OC)OC)OC)OC)=O
SPLASH splash10-0f79-0219500000-5829b7f5698cf24f5be7
Source of Spectrum X4-58-480-1
Synonyms 5-Hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-3,6,7,8-tetramethoxy-chromen-4-one 5-Hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-3,6,7,8-tetramethoxy-chromone 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7,8-tetramethoxy-1-benzopyran-4-one
Wiley ID 1605920