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Thiophene-2-carboxylic acid, [4-(5,6,7,8-tetrahydro-2-amino-3-cyano-5-oxo-4H-chromen-4-yl)-2-methoxyphenyl] ester
SpectraBase Compound ID 2XlY6RudGNi
InChI InChI=1S/C22H18N2O5S/c1-27-17-10-12(7-8-15(17)29-22(26)18-6-3-9-30-18)19-13(11-23)21(24)28-16-5-2-4-14(25)20(16)19/h3,6-10,19H,2,4-5,24H2,1H3
InChIKey XNWDEGIRZKNSCU-UHFFFAOYSA-N
Mol Weight 422.46 g/mol
Molecular Formula C22H18N2O5S
Exact Mass 422.093643 g/mol

1H Nuclear Magnetic Resonance (NMR) Spectrum

1H Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID JrsVCr5XeXy
Name 2-thiophenecarboxylic acid, 4-(2-amino-3-cyano-5,6,7,8-tetrahydro-5-oxo-4H-1-benzopyran-4-yl)-2-methoxyphenyl ester
Copyright Copyright © 2022-2024 Chemical Block, Russia, Leninsky Prospect 47 - Database Compilation Copyright © 2022-2024 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 422.093642857 u
Formula C22H18N2O5S
InChI InChI=1S/C22H18N2O5S/c1-27-17-10-12(7-8-15(17)29-22(26)18-6-3-9-30-18)19-13(11-23)21(24)28-16-5-2-4-14(25)20(16)19/h3,6-10,19H,2,4-5,24H2,1H3
InChIKey XNWDEGIRZKNSCU-UHFFFAOYSA-N
Molecular Weight 422.455 g/mol
NMR Offset 17.0068
NMR Spectrometer Frequency 500.134
Observed nucleus 1H
Sample State Soluted
Sample_ID 1H_CB_2017_6819
Solvent DMSO-d6
Source Vendor ID: NMR/9313599; Lab Info: VUR; Lab Number: VUR-0000947