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4H-pyrazino[2,1-a]isoquinolin-4-one, 1,2,3,6,7,11b-hexahydro-3-[2-(4-methoxyphenyl)-2-oxoethylidene]-, (3E)-
SpectraBase Compound ID m8wPxboxKh
InChI InChI=1S/C21H20N2O3/c1-26-16-8-6-15(7-9-16)20(24)12-18-21(25)23-11-10-14-4-2-3-5-17(14)19(23)13-22-18/h2-9,12,19,22H,10-11,13H2,1H3/b18-12+
InChIKey WXPMAIFQEOWVML-LDADJPATSA-N
Mol Weight 348.4 g/mol
Molecular Formula C21H20N2O3
Exact Mass 348.147393 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID G24LcETXWS3
Name 4H-pyrazino[2,1-a]isoquinolin-4-one, 1,2,3,6,7,11b-hexahydro-3-[2-(4-methoxyphenyl)-2-oxoethylidene]-, (3E)-
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 348.147392509 u
Formula C21H20N2O3
InChI InChI=1S/C21H20N2O3/c1-26-16-8-6-15(7-9-16)20(24)12-18-21(25)23-11-10-14-4-2-3-5-17(14)19(23)13-22-18/h2-9,12,19,22H,10-11,13H2,1H3/b18-12+
InChIKey WXPMAIFQEOWVML-LDADJPATSA-N
Molecular Weight 348.402 g/mol
NMR Offset 18.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2017_13425
Solvent DMSO-d6
Source Vendor ID: NMR/10270351; Lab Info: GEI; Lab Number: GEI-VLI0995