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Scandenal;3'-formyl-4',5-dihydroxy-2'',2''-dimethyl-chromeno-[6,7:5'',6'']-isoflavone

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

Scandenal;3'-formyl-4',5-dihydroxy-2'',2''-dimethyl-chromeno-[6,7:5'',6'']-isoflavone
SpectraBase Compound ID 2cgEON99DwY
InChI InChI=1S/C21H16O6/c1-21(2)6-5-13-16(27-21)8-17-18(19(13)24)20(25)14(10-26-17)11-3-4-15(23)12(7-11)9-22/h3-10,23-24H,1-2H3
InChIKey IPYCUHYELBKADC-UHFFFAOYSA-N
Mol Weight 364.35 g/mol
Molecular Formula C21H16O6
Exact Mass 364.094688 g/mol

View Spectrum of Scandenal;3'-formyl-4',5-dihydroxy-2'',2''-dimethyl-chromeno-[6,7:5'',6'']-isoflavone

Vapor Phase IR Spectrum
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View Spectrum of Scandenal;3'-formyl-4',5-dihydroxy-2'',2''-dimethyl-chromeno-[6,7:5'',6'']-isoflavone

MS (GC) Spectrum
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum O1-57-1904-1

View Spectrum of Scandenal;3'-formyl-4',5-dihydroxy-2'',2''-dimethyl-chromeno-[6,7:5'',6'']-isoflavone

13C NMR Spectrum
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • 3'-Formylalpinumisoflavone
  • 2-Hydroxy-5-(5-hydroxy-2,2-dimethyl-6-oxo-pyrano[3,2-g]chromen-7-yl)benzaldehyde
  • 2-Hydroxy-5-(5-hydroxy-2,2-dimethyl-6-oxo-7-pyrano[3,2-g][1]benzopyranyl)benzaldehyde
  • 5-(2,2-dimethyl-5-oxidanyl-6-oxidanylidene-pyrano[3,2-g]chromen-7-yl)-2-oxidanyl-benzaldehyde
5,3',4'-TRIHYDROXY-6'',6''-DIMETHYL-PYRANO-[2'',3'':7,6]-ISOFLAVONE
3'-METHOXY-5,4'-DIHYDROXY-6'',6''-DIMETHYL-PYRANO-[2'',3'':7,6]-ISOFLAVONE
3'-HYDROXY-4'-O-METHYLALPINUMISOFLAVONE
3',4'-DIMETHOXY-5-HYDROXY-6'',6''-DIMETHYL-PYRANO-[2'',3'':7,6]-ISOFLAVONE
HYDROXYALPINIUMISOFLAVONE;4',5-DIHYDROXY-2''-METHYL-2''-HYDROXYMETHYLPYRANO-(5'',6'':6,7)-ISOFLAVONE
5-O-METHYLALPINUMISOFLAVONE
ALPINUMISOFLAVONE_PERMETHYLETHER
5-O-METHYL-4'-O-(3-METHYL-2-BUTENYL)-ALPINUMISOFLAVONE
LANCEOLONE
ACETYL-LANCEOLONE
Title Journal or Book Year
A benzil and isoflavone derivatives from Derris scandens Benth. Phytochemistry 2004
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