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3,3''-(4'-METHOXY-BENZYLIDENE)-BIS-(4-HYDROXY-COUMARIN)

View entire compound with spectra: 3 NMR

3,3''-(4'-METHOXY-BENZYLIDENE)-BIS-(4-HYDROXY-COUMARIN)
SpectraBase Compound ID DvsqDsuj9XA
InChI InChI=1S/C26H18O7/c1-31-15-12-10-14(11-13-15)20(21-23(27)16-6-2-4-8-18(16)32-25(21)29)22-24(28)17-7-3-5-9-19(17)33-26(22)30/h2-13,20,27-28H,1H3
InChIKey CMEFNVYVKZNNGL-UHFFFAOYSA-N
Mol Weight 442.42 g/mol
Molecular Formula C26H18O7
Exact Mass 442.105253 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID GV33oAvMtmW
Name 4-hydroxy-3-[(4-hydroxy-2-oxo-2H-chromen-3-yl)(4-methoxyphenyl)methyl]-2H-chromen-2-one
Author A.V.Yarkov, IPAC, Russia
Copyright Copyright © 2016-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2016-2021 John Wiley & Sons, Inc. All Rights Reserved.
InChI InChI=1S/C26H18O7/c1-31-15-12-10-14(11-13-15)20(21-23(27)16-6-2-4-8-18(16)32-25(21)29)22-24(28)17-7-3-5-9-19(17)33-26(22)30/h2-13,20,27-28H,1H3
InChIKey CMEFNVYVKZNNGL-UHFFFAOYSA-N
NMR Offset 15.3537
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI-VK_18310_14201
Owner Copyright (C) 2016 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright (C) 2016 John Wiley & Sons, Inc.
Sample State soluted
Solvent DMSO-d6
Source File Reference VendorID: 201203; Labnumber: VAN11-0003; VK_ID: VK-014206
Temperature 308 °C