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2,5-pyrrolidinedione, 1-(4-methoxyphenyl)-3-[(4-oxo-4H-1-benzopyran-3-yl)methylene]-, (3Z)-
SpectraBase Compound ID H0IySEP0P4I
InChI InChI=1S/C21H15NO5/c1-26-16-8-6-15(7-9-16)22-19(23)11-13(21(22)25)10-14-12-27-18-5-3-2-4-17(18)20(14)24/h2-10,12H,11H2,1H3/b13-10-
InChIKey VIUOVFZKAMMEKN-RAXLEYEMSA-N
Mol Weight 361.35 g/mol
Molecular Formula C21H15NO5
Exact Mass 361.095023 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID e3pklH3w9U
Name 2,5-pyrrolidinedione, 1-(4-methoxyphenyl)-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/C21H15NO5/c1-26-16-8-6-15(7-9-16)22-19(23)11-13(21(22)25)10-14-12-27-18-5-3-2-4-17(18)20(14)24/h2-10,12H,11H2,1H3/b13-10-
InChIKey VIUOVFZKAMMEKN-RAXLEYEMSA-N
NMR Offset 15.5012
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_11628_4430
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: F20916; Labnumber: NNA-V-16977