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2,5-pyrrolidinedione, 1-(4-acetylphenyl)-3-[(4-oxo-4H-1-benzopyran-3-yl)methylene]-, (3Z)-
SpectraBase Compound ID EIRskadUOQZ
InChI InChI=1S/C22H15NO5/c1-13(24)14-6-8-17(9-7-14)23-20(25)11-15(22(23)27)10-16-12-28-19-5-3-2-4-18(19)21(16)26/h2-10,12H,11H2,1H3/b15-10-
InChIKey PNZRHAKHOQIDCQ-GDNBJRDFSA-N
Mol Weight 373.36 g/mol
Molecular Formula C22H15NO5
Exact Mass 373.095023 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 55vIRSlgIEt
Name 2,5-pyrrolidinedione, 1-(4-acetylphenyl)-3-[(4-oxo-4H-1-benzopyran-3-yl)methylene]-, (3Z)-
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/C22H15NO5/c1-13(24)14-6-8-17(9-7-14)23-20(25)11-15(22(23)27)10-16-12-28-19-5-3-2-4-18(19)21(16)26/h2-10,12H,11H2,1H3/b15-10-
InChIKey PNZRHAKHOQIDCQ-GDNBJRDFSA-N
NMR Offset 15.5012
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_11628_4431
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: F20918; Labnumber: NNA-V-16979