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3-[2-(3,4-DIMETHOXYPHENYL)-2-OXO-ETHYLIDENE]-QUINOXALINE-2(1H)-ONE

Compound with spectra: 1 NMR

3-[2-(3,4-DIMETHOXYPHENYL)-2-OXO-ETHYLIDENE]-QUINOXALINE-2(1H)-ONE
SpectraBase Compound ID 62SJpjC2H0K
InChI InChI=1S/C18H16N2O4/c1-23-16-8-7-11(9-17(16)24-2)15(21)10-14-18(22)20-13-6-4-3-5-12(13)19-14/h3-10,19H,1-2H3,(H,20,22)/b14-10+
InChIKey QQUPVEKUPZRDPB-GXDHUFHOSA-N
Mol Weight 324.34 g/mol
Molecular Formula C18H16N2O4
Exact Mass 324.111007 g/mol

View Spectrum of 3-[2-(3,4-DIMETHOXYPHENYL)-2-OXO-ETHYLIDENE]-QUINOXALINE-2(1H)-ONE

13C NMR Spectrum
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Solvent CDCl3
(3Z)-3-[2-(3,4-dimethoxyphenyl)-2-keto-ethylidene]-1,4-dihydroquinoxalin-2-one
(3Z)-3-[2-(4-cyclohexylphenyl)-2-oxoethylidene]-7-methyl-3,4-dihydro-2(1H)-quinoxalinone
(3Z)-7-chloro-3-[2-(4-cyclohexylphenyl)-2-oxoethylidene]-3,4-dihydro-2(1H)-quinoxalinone
Quinoxalin-2(1H)-one, 3,4-dihydro-7-nitro-3-(2-oxo-2-phenylethylidene)-
Benzo[g]quinoxalin-2(1H)-one, 3,4-dihydro-3-(2-oxo-2-phenylethylidene)-, (Z)-
(3Z)-7-bromo-3-[2-(4-methylphenyl)-2-oxoethylidene]-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one
benzenesulfonamide, 4-[[(1E)-3-(3,4-dimethoxyphenyl)-3-oxo-1-propenyl]amino]-N-(2,6-dimethoxy-4-pyrimidinyl)-
3,4-dihydro-4-methyl-3-oxo-delta 2,b-quinoxalinepyruvic acid, ethyl ester
Ethyl (2E)-2-(3,4-Dimethoxybenzoyl)-3-(3,4-dimethoxyphenyl)prop-2-enoate
(Z)-3-(ALPHA-CYANO-ALPHA-SEC.-BUTYLOXYCARBONYLMETHYLENE)-2-OXO-1,2,3,4-TETRAHYDROQUINOXALINE
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