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HELIANNONE-A;2',4-DIHYDROXY-3',4'-DIMETHOXYCHALCONE
SpectraBase Compound ID 4bltnH9Fcco
InChI InChI=1S/C17H16O5/c1-21-15-10-8-13(16(20)17(15)22-2)14(19)9-5-11-3-6-12(18)7-4-11/h3-10,18,20H,1-2H3/b9-5+
InChIKey RURQJVCNVGERHF-WEVVVXLNSA-N
Mol Weight 300.31 g/mol
Molecular Formula C17H16O5
Exact Mass 300.099774 g/mol
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum G4-64-368-1
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • (E)-1-(2-hydroxy-3,4-dimethoxy-phenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one
  • (E)-1-(3,4-dimethoxy-2-oxidanyl-phenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one
  • (E)-1-(2-hydroxy-3,4-dimethoxyphenyl)-3-(4-hydroxyphenyl)-2-propen-1-one
Title Journal or Book Year
Total Synthesis of Heliannone A and (R,S)-Heliannone B, Two Bioactive Flavonoids from Helianthus annuus Cultivars Journal of Natural Products 2001
Bioactive flavonoids from Helianthus annuus cultivars Phytochemistry 1997

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