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3-{[(E)-(4-hydroxy-3-methoxyphenyl)methylidene]amino}-7,8-dimethoxy-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione
SpectraBase Compound ID 8JDLPdvlqGV
InChI InChI=1S/C20H18N4O6/c1-28-14-6-10(4-5-13(14)25)9-21-24-19(26)18-17(23-20(24)27)11-7-15(29-2)16(30-3)8-12(11)22-18/h4-9,22,25H,1-3H3,(H,23,27)/b21-9+
InChIKey VJUAUVPBFMATKW-ZVBGSRNCSA-N
Mol Weight 410.39 g/mol
Molecular Formula C20H18N4O6
Exact Mass 410.122634 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 91Ts3XrHnKm
Name 3-{[(E)-(4-hydroxy-3-methoxyphenyl)methylidene]amino}-7,8-dimethoxy-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione
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/C20H18N4O6/c1-28-14-6-10(4-5-13(14)25)9-21-24-19(26)18-17(23-20(24)27)11-7-15(29-2)16(30-3)8-12(11)22-18/h4-9,22,25H,1-3H3,(H,23,27)/b21-9+
InChIKey VJUAUVPBFMATKW-ZVBGSRNCSA-N
NMR Offset 15.5012
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_UBI-VK_18310_8437
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: 127961; Labnumber: SIMAK-00030; VK_ID: VK-008441
Synonyms 3-{[(4-hydroxy-3-methoxyphenyl)methylidene]amino}-7,8-dimethoxy-1H-pyrimido[5,4-b]indole-2,4(3H,5H)-dione
Temperature 315 °C