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3-(4-HYDROXYBENZYLIDENE)-5,7-DIHYDROXYCHROMAN-4-ONE
SpectraBase Compound ID Gt7SfjLGs5a
InChI InChI=1S/C16H12O5/c17-11-3-1-9(2-4-11)5-10-8-21-14-7-12(18)6-13(19)15(14)16(10)20/h1-7,17-19H,8H2/b10-5+
InChIKey PKCWSPYCHMNVKB-BJMVGYQFSA-N
Mol Weight 284.27 g/mol
Molecular Formula C16H12O5
Exact Mass 284.068473 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID E3oBpz36qkU
Name (E)-5,7-DIHYDROXY-3-(4-HYDROXYBENZYLIDENE)-CHROMAN-4-ONE
Compound Number 5
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C16H12O5
InChI InChI=1S/C16H12O5/c17-11-3-1-9(2-4-11)5-10-8-21-14-7-12(18)6-13(19)15(14)16(10)20/h1-7,17-19H,8H2/b10-5+
InChIKey PKCWSPYCHMNVKB-BJMVGYQFSA-N
Literature Reference Author V.BANGANI,N.R.CROUCH,D.A.MULHOLLAND
Literature Reference Citation PHYTOCHEM.,51,947(1999)
Literature Reference DOI 10.1016/S0031-9422(99)00155-7
Molecular Weight 284.268 g/mol
Solvent CD3OD
Source File Reference UWVN931