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4-hydroxy-N'-[(E)-(4-methoxyphenyl)methylidene]-2-oxo-2H-chromene-3-carbohydrazide
SpectraBase Compound ID KDAdfOvXdBy
InChI InChI=1S/C18H14N2O5/c1-24-12-8-6-11(7-9-12)10-19-20-17(22)15-16(21)13-4-2-3-5-14(13)25-18(15)23/h2-10,21H,1H3,(H,20,22)/b19-10+
InChIKey HUFLUXWGFLFRPB-VXLYETTFSA-N
Mol Weight 338.32 g/mol
Molecular Formula C18H14N2O5
Exact Mass 338.090272 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID IGSS039XyVl
Name 4-hydroxy-N'-[(E)-(4-methoxyphenyl)methylidene]-2-oxo-2H-chromene-3-carbohydrazide
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 338.090271554 u
Formula C18H14N2O5
InChI InChI=1S/C18H14N2O5/c1-24-12-8-6-11(7-9-12)10-19-20-17(22)15-16(21)13-4-2-3-5-14(13)25-18(15)23/h2-10,21H,1H3,(H,20,22)/b19-10+
InChIKey HUFLUXWGFLFRPB-VXLYETTFSA-N
Molecular Weight 338.319 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2020_5087
Solvent DMSO-d6
Source Vendor ID: NMR/12318318