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2(1H)-quinoxalinone, 3,4-dihydro-3-[2-(4-methylphenyl)-2-oxoethylidene]-1-phenyl-, (3E)-
SpectraBase Compound ID AtwQvHxXuGF
InChI InChI=1S/C23H18N2O2/c1-16-11-13-17(14-12-16)22(26)15-20-23(27)25(18-7-3-2-4-8-18)21-10-6-5-9-19(21)24-20/h2-15,24H,1H3/b20-15+
InChIKey SMQUUHWIEFQFBJ-HMMYKYKNSA-N
Mol Weight 354.41 g/mol
Molecular Formula C23H18N2O2
Exact Mass 354.136828 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 3vOugaZRGQV
Name 2(1H)-quinoxalinone, 3,4-dihydro-3-[2-(4-methylphenyl)-2-oxoethylidene]-1-phenyl-, (3E)-
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/C23H18N2O2/c1-16-11-13-17(14-12-16)22(26)15-20-23(27)25(18-7-3-2-4-8-18)21-10-6-5-9-19(21)24-20/h2-15,24H,1H3/b20-15+
InChIKey SMQUUHWIEFQFBJ-HMMYKYKNSA-N
NMR Offset 18.0059
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_CB_8313_2089
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/9244263; Labnumber: GEI-YAD0001
Temperature 303 °C