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MAMMEA-A/AB-CYCLO-D;MAMMEIGIN;5-HYDROXY-8,8-DIMETHYL-6-(2-METHYLBUTANOYL)-4-PHENYL-2H-PYRANO-[2,3-H]-CHROMEN-2-ONE

Compound with spectra: 2 NMR

MAMMEA-A/AB-CYCLO-D;MAMMEIGIN;5-HYDROXY-8,8-DIMETHYL-6-(2-METHYLBUTANOYL)-4-PHENYL-2H-PYRANO-[2,3-H]-CHROMEN-2-ONE
SpectraBase Compound ID 5iV9jONnUiL
InChI InChI=1S/C25H24O5/c1-5-14(2)21(27)20-22(28)19-17(15-9-7-6-8-10-15)13-18(26)29-23(19)16-11-12-25(3,4)30-24(16)20/h6-14,28H,5H2,1-4H3
InChIKey YJSXHUXXMDAOCE-UHFFFAOYSA-N
Mol Weight 404.46 g/mol
Molecular Formula C25H24O5
Exact Mass 404.162374 g/mol

View Spectrum of MAMMEA-A/AB-CYCLO-D;MAMMEIGIN;5-HYDROXY-8,8-DIMETHYL-6-(2-METHYLBUTANOYL)-4-PHENYL-2H-PYRANO-[2,3-H]-CHROMEN-2-ONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3

View Spectrum of MAMMEA-A/AB-CYCLO-D;MAMMEIGIN;5-HYDROXY-8,8-DIMETHYL-6-(2-METHYLBUTANOYL)-4-PHENYL-2H-PYRANO-[2,3-H]-CHROMEN-2-ONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent ACETONE-D6
  • 5-HYDROXY-6-(2-METHYL-1-OXOBUTYL)-4-PHENYL-6',6'-DIMETHYL-PYRANO-(2',3':7,8)-COUMARIN
MAMMEA-A/AD-CYCLO-D
MAMMEA-A/AC-CYCLO-D
MAMMEA-A/AA-CYCLO-D;5-HYDROXY-8,8-DIMETHYL-6-(3-METHYLBUTANOYL)-4-PHENYL-2H-PYRANO-[2,3-H]-CHROMEN-2-ONE
5-HYDROXY-8,8-DIMETHYL-6-[(E)-2-METHYLBUT-2-ENOYL]-4-PHENYL-2H,8H-BENZO-[1,2-B:3,4-B']-DIPYRAN-2-ONE;5-HYDROXY-COUMARIN
5-HYDROXY-6-(4-CINNAMOYL-3-METHYL-1-OXOBUTYL)-4-PHENYL-2',2'-DIMETHYL-2H,6H-BENZO-[1,2-B:3,4-B']-DIPYRAN-2-ONE
2H,8H-Benzo[1,2-b:3,4-b']dipyran-2-one, 5-hydroxy-8,8-dimethyl-6-(2-methyl-1-oxobutyl)-4-pentyl-, (.+-.)-
5-HYDROXY-6-(2-METHYL-1-OXOBUTYL)-4-N-PROPYL-6',6'-DIMETHYL-PYRANO-(2',3':7,8)-COUMARIN
5-HYDROXY-2,2-DIMETHYL-6-(2-METHYLBUTANOYL)-10-PHENYL-2H-PYRANO-[2,3-F]-CHROMEN-8-ONE
5-METHOXY-2,2-DIMETHYL-6-(2-METHYL-BUTANOYL)-10-PHENYL-2H,8H-BENZO-[1,2-B:3,4-B']-DIPYRAN-8-ONE
5-HYDROXY-2,2-DIMETHYL-6-(2-METHYLENE-BUTANOYL)-10-PHENYL-2H,8H-BENZO-[1,2-B:3,4-B']-DIPYRAN-8-ONE
Title Journal or Book Year
4-Alkyl- and 4-phenylcoumarins from Mesua ferrea as promising multidrug resistant antibacterials Phytochemistry 2004
Xanthones and coumarins from Kielmeyera lathrophyton Journal of the Brazilian Chemical Society 2001
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