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4-{[(E)-(3,4-dihydroxyphenyl)methylidene]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
SpectraBase Compound ID E3e4KMaGEwU
InChI InChI=1S/C18H17N3O3/c1-12-17(19-11-13-8-9-15(22)16(23)10-13)18(24)21(20(12)2)14-6-4-3-5-7-14/h3-11,22-23H,1-2H3/b19-11+
InChIKey WQLJNMMVTZYNSO-YBFXNURJSA-N
Mol Weight 323.35 g/mol
Molecular Formula C18H17N3O3
Exact Mass 323.126991 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID E7IbMM84IgQ
Name 4-{[(E)-(3,4-dihydroxyphenyl)methylidene]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
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/C18H17N3O3/c1-12-17(19-11-13-8-9-15(22)16(23)10-13)18(24)21(20(12)2)14-6-4-3-5-7-14/h3-11,22-23H,1-2H3/b19-11+
InChIKey WQLJNMMVTZYNSO-YBFXNURJSA-N
NMR Offset 16.5281
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI-VK_18310_1065
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: 700367RRUR-082; Labnumber: 700367RRUR-082; VK_ID: VK-001066
Synonyms 4-{[(3,4-dihydroxyphenyl)methylidene]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
Temperature 313 °C