For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.

Rheediaxanthone A

Compound with spectra: 2 NMR, 1 FTIR, and 1 MS (GC)

Rheediaxanthone A
SpectraBase Compound ID 7bIzc6Qddxu
InChI InChI=1S/C23H20O6/c1-22(2)8-6-12-15(28-22)10-14(24)16-17(25)13-9-11-5-7-23(3,4)29-19(11)18(26)21(13)27-20(12)16/h5-10,24,26H,1-4H3
InChIKey GSAPUFLPLOSGII-UHFFFAOYSA-N
Mol Weight 392.41 g/mol
Molecular Formula C23H20O6
Exact Mass 392.125988 g/mol

View Spectrum of Rheediaxanthone A

Vapor Phase IR Spectrum
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.

View Spectrum of Rheediaxanthone A

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum KC-1981-487-0

View Spectrum of Rheediaxanthone A

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3:DMSO-D6=1:1

View Spectrum of Rheediaxanthone A

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent ACETONE-D6
  • 3H,7H,11H-Dipyrano[3,2-b:3',2'-h]xanthen-7-one, 6,13-dihydroxy-3,3,11,11-tetramethyl-
  • 6,13-dihydroxy-3,3,11,11-tetramethyl-3H,7H,11H-dipyrano[3,2-b:3,2-h]xanthen-7-one
1,5-Dihydroxy-6',6'-dimethyl-2H-pyrano[2',3' : 6,7]-6'',6''-DIMETHYL2H,4H-pyrano[2'',3'' : 3,4]-xanthone
1,5-DIHYDROXY-3-METHOXY-4-(3-HYDROXY-3-METHYLBUTYL)-6',6'-DIMETHYLPYRANO-(2',3':6,7)-XANTHONE;NIGROLINEAXANTHONE-B
Nigrolineaxanthone_V;1,5-dihydroxy-3-methoxy-4-(3-methylbut-2-enyl)-6',6'-dimethylpyrano-(2',3':6,7)-xanthone
PYROJACAREUBINE
MESUAFERRIN-B;1,5-DIHYDROXY-6',6'-DIMETHYL-PYRANO-[2',3':4,3]-6'',6''-DIMETHYLPYRANO-[2'',3'':6,7]-XANTHONE
Gerontoxanthone B
1,5-Dihydroxy-6',6'-dimethyldihydropyrano-(2',3':3,2)-6'',6''-dimethylpyrano-(2'',3'':6,7)-xanthone;nigrolineaxanthone-G
CUDRAXANTHONE-N
MERGUENONE;6,11-DIHYDROXY-3,3-DIMETHYL-8-(3-METHY-2-BUTENYL)-3H,7H-PYRANO-[2,3-C]-XANTHEN-7-ONE
3,5-Dihydroxy-6',6'-dimethyl-2H-pyrano[2',3' : 6,7]-6'',6''-DIMETHYL2H,4H-pyrano[2'',3'' : 1,2]-xanthone
Title Journal or Book Year
Xanthones from the bark of Garcinia merguensis Phytochemistry 2003
Three New Isoprenylated Xanthines, Cudraxanthone A, B, and C, from the Root Barks of Cudrania tricuspidata (Carr.) Bur HETEROCYCLES 1983
Other Resources
Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.