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3-{[(E)-(4-hydroxy-3,5-dimethoxyphenyl)methylidene]amino}-8-methoxy-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one

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3-{[(E)-(4-hydroxy-3,5-dimethoxyphenyl)methylidene]amino}-8-methoxy-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one
SpectraBase Compound ID 6qo45NipPKs
InChI InChI=1S/C20H18N4O5/c1-27-12-4-5-14-13(8-12)17-18(23-14)20(26)24(10-21-17)22-9-11-6-15(28-2)19(25)16(7-11)29-3/h4-10,23,25H,1-3H3/b22-9+
InChIKey WERSMFUXBCPYPJ-LSFURLLWSA-N
Mol Weight 394.39 g/mol
Molecular Formula C20H18N4O5
Exact Mass 394.12772 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID HF8Oh7jEGmu
Name 3-{[(E)-(4-hydroxy-3,5-dimethoxyphenyl)methylidene]amino}-8-methoxy-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-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/C20H18N4O5/c1-27-12-4-5-14-13(8-12)17-18(23-14)20(26)24(10-21-17)22-9-11-6-15(28-2)19(25)16(7-11)29-3/h4-10,23,25H,1-3H3/b22-9+
InChIKey WERSMFUXBCPYPJ-LSFURLLWSA-N
NMR Offset 15.328
NMR Spectrometer Frequency 300.135
Observed nucleus 1H
Origin 1H_SBI_36227_19472
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: D13778; Labnumber: SIMAK-01297; SBI_ID: SBI-019475
Synonyms 3-{[(4-hydroxy-3,5-dimethoxyphenyl)methylidene]amino}-8-methoxy-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one
Temperature 318 °C