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(E)-7-HYDROXY-3-(2',4'-DIMETHOXYBENZYLIDENE)-CHROMAN-4-ONE

View entire compound with spectra: 1 NMR

(E)-7-HYDROXY-3-(2',4'-DIMETHOXYBENZYLIDENE)-CHROMAN-4-ONE
SpectraBase Compound ID DHsJq32V6fM
InChI InChI=1S/C18H16O5/c1-21-14-5-3-11(16(9-14)22-2)7-12-10-23-17-8-13(19)4-6-15(17)18(12)20/h3-9,19H,10H2,1-2H3/b12-7+
InChIKey IWVNCSBPRZYLMJ-KPKJPENVSA-N
Mol Weight 312.32 g/mol
Molecular Formula C18H16O5
Exact Mass 312.099774 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID AP61po1RRBp
Name (E)-7-HYDROXY-3-(2',4'-DIMETHOXYBENZYLIDENE)-CHROMAN-4-ONE
Compound Number 4
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C18H16O5
InChI InChI=1S/C18H16O5/c1-21-14-5-3-11(16(9-14)22-2)7-12-10-23-17-8-13(19)4-6-15(17)18(12)20/h3-9,19H,10H2,1-2H3/b12-7+
InChIKey IWVNCSBPRZYLMJ-KPKJPENVSA-N
Literature Reference Author M.MAHESWARA,V.SIDDAIAH,C.V.RAO
Literature Reference Citation CHEM.PHARM.BULL.,54,1193(2006)
Literature Reference DOI 10.1248/cpb.54.1193
Molecular Weight 312.322 g/mol
Sample ID 36944
Solvent CDCl3