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(5E)-1-(2,5-dimethoxyphenyl)-5-[(2E)-3-phenyl-2-propenylidene]-2,4,6(1H,3H,5H)-pyrimidinetrione
SpectraBase Compound ID IOXeNqXcr8v
InChI InChI=1S/C21H18N2O5/c1-27-15-11-12-18(28-2)17(13-15)23-20(25)16(19(24)22-21(23)26)10-6-9-14-7-4-3-5-8-14/h3-13H,1-2H3,(H,22,24,26)/b9-6+,16-10+
InChIKey PMJKBRXAQFHMEL-FYGXEABWSA-N
Mol Weight 378.38 g/mol
Molecular Formula C21H18N2O5
Exact Mass 378.121572 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 3Mq8q6KhUqd
Name (5E)-1-(2,5-dimethoxyphenyl)-5-[(2E)-3-phenyl-2-propenylidene]-2,4,6(1H,3H,5H)-pyrimidinetrione
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/C21H18N2O5/c1-27-15-11-12-18(28-2)17(13-15)23-20(25)16(19(24)22-21(23)26)10-6-9-14-7-4-3-5-8-14/h3-13H,1-2H3,(H,22,24,26)/b9-6+,16-10+
InChIKey PMJKBRXAQFHMEL-FYGXEABWSA-N
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Origin 1H_ASIOH_7000_5283
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: NMR/10321698; Labnumber: LP-1708156; IOH_ID: IOH-005284
Synonyms 1-(2,5-dimethoxyphenyl)-5-[3-phenyl-2-propenylidene]-2,4,6(1H,3H,5H)-pyrimidinetrione