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N-[2-(4-ethoxyphenyl)-5-oxo-5H-chromeno[4,3-d]pyrimidin-4-yl]acetamide
SpectraBase Compound ID LCeBgEYBAJo
InChI InChI=1S/C21H17N3O4/c1-3-27-14-10-8-13(9-11-14)19-23-18-15-6-4-5-7-16(15)28-21(26)17(18)20(24-19)22-12(2)25/h4-11H,3H2,1-2H3,(H,22,23,24,25)
InChIKey KCURLRAAWKFBMU-UHFFFAOYSA-N
Mol Weight 375.38 g/mol
Molecular Formula C21H17N3O4
Exact Mass 375.121906 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 1DYHvUzpuwj
Name N-[2-(4-ethoxyphenyl)-5-oxo-5H-chromeno[4,3-d]pyrimidin-4-yl]acetamide
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 375.121906035 u
Formula C21H17N3O4
InChI InChI=1S/C21H17N3O4/c1-3-27-14-10-8-13(9-11-14)19-23-18-15-6-4-5-7-16(15)28-21(26)17(18)20(24-19)22-12(2)25/h4-11H,3H2,1-2H3,(H,22,23,24,25)
InChIKey KCURLRAAWKFBMU-UHFFFAOYSA-N
Molecular Weight 375.384 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2020_2400
Solvent DMSO-d6
Source Vendor ID: NMR/12279396