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BRASILIXANTHONE-B;1,6-DIHYDROXY-6',6'-DIMETHYLPYRANO-(2',3':2,3)-6'',6''-DIMETHYLPYRANO-(2'',3'':7,8)-XANTHONE

Compound with spectra: 3 NMR

BRASILIXANTHONE-B;1,6-DIHYDROXY-6',6'-DIMETHYLPYRANO-(2',3':2,3)-6'',6''-DIMETHYLPYRANO-(2'',3'':7,8)-XANTHONE
SpectraBase Compound ID CTYfnW1ayNC
InChI InChI=1S/C23H20O6/c1-22(2)7-5-11-14(28-22)10-16-18(19(11)25)20(26)17-12-6-8-23(3,4)29-21(12)13(24)9-15(17)27-16/h5-10,24-25H,1-4H3
InChIKey CPBXNYZFGKIZDX-UHFFFAOYSA-N
Mol Weight 392.41 g/mol
Molecular Formula C23H20O6
Exact Mass 392.125988 g/mol

View Spectrum of BRASILIXANTHONE-B;1,6-DIHYDROXY-6',6'-DIMETHYLPYRANO-(2',3':2,3)-6'',6''-DIMETHYLPYRANO-(2'',3'':7,8)-XANTHONE

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

View Spectrum of BRASILIXANTHONE-B;1,6-DIHYDROXY-6',6'-DIMETHYLPYRANO-(2',3':2,3)-6'',6''-DIMETHYLPYRANO-(2'',3'':7,8)-XANTHONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent ACETONE-D6

View Spectrum of BRASILIXANTHONE-B;1,6-DIHYDROXY-6',6'-DIMETHYLPYRANO-(2',3':2,3)-6'',6''-DIMETHYLPYRANO-(2'',3'':7,8)-XANTHONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • PADIAXANTHONE;5,13-DIHYDROXY-3,3,10,10-TETRAMETHYL-3H,10H,14H-DIPYRANO-[3,2-A:2',3'-I]-XANTHEN-14-ONE
  • Brasilixanthone B
COWAXANTHONE-D;1,6-DIHYDROXY-3-METHOXY-2-(3-METHYL-2-BUTENYL)-6',6'-DIMETHYLPYRANO-(2',3':7,8)-XANTHONE
Thwaitesixanthone
ALLANXANTHONE-B;2-GERANYL-1,3,6-TRIHYDROXY-2',2'-DIMETHYLPYRANO-[5',6':7,8]-XANTHONE
COWAGARCINONE_D;6,8,12-TRIHYDROXY-7-(3-METHYL-2-BUTENYL)-2-METHYL-2-(4-METHYL-3-PENTENYL)-PYRANO-(2',3':7,8)-XANTHONE
FUSCAXANTHONE-A
DULCISXANTHONE_A;1,3-DIHYDROXY-2,6-BIS-(3-METHYL-2-BUTENYL)-2,2-DIMETHYLCHROMANO-(5'''.6''':8.7)-XANTHONE
9-HYDROXYCALABAXANTHONE
VIRGAXANTHONE-B;1,3,6-TRIHYDROXY-DIMETHYLPYRANO-4-[(2E)-3,7-DIMETHYLOCTA-2,6-DIENYL]-XANTHONE
PAXANTHONE-B
9-Methoxy-calabaxanthone
Title Journal or Book Year
Pyranoxanthones fromCalophyllum Inophyllum Journal of the Chinese Chemical Society 2004
Dichromenoxanthones from Tovomita brasiliensis Phytochemistry 2000
Prenylated xanthones from cell suspension cultures of Hypericum patulum Phytochemistry 1996

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Brasilixanthone B
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