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4H-pyrazino[2,1-a]isoquinolin-4-one, 1,2,3,6,7,11b-hexahydro-3-[2-(3-methoxyphenyl)-2-oxoethylidene]-, (3E)-
SpectraBase Compound ID 2Vvyccv3ypS
InChI InChI=1S/C21H20N2O3/c1-26-16-7-4-6-15(11-16)20(24)12-18-21(25)23-10-9-14-5-2-3-8-17(14)19(23)13-22-18/h2-8,11-12,19,22H,9-10,13H2,1H3/b18-12+
InChIKey KSQXACRXHIZPML-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 AkeezuqtQ25
Name 4H-pyrazino[2,1-a]isoquinolin-4-one, 1,2,3,6,7,11b-hexahydro-3-[2-(3-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/c1-26-16-7-4-6-15(11-16)20(24)12-18-21(25)23-10-9-14-5-2-3-8-17(14)19(23)13-22-18/h2-8,11-12,19,22H,9-10,13H2,1H3/b18-12+
InChIKey KSQXACRXHIZPML-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_14215
Solvent DMSO-d6
Source Vendor ID: NMR/10270600; Lab Info: GEI; Lab Number: GEI-0000019