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5,7-Dimethoxy-4-(2,5-dimethoxyphenyl)-2H-1-benzopyran-2-one
SpectraBase Compound ID J08AcOIR09S
InChI InChI=1S/C19H18O6/c1-21-11-5-6-15(23-3)13(7-11)14-10-18(20)25-17-9-12(22-2)8-16(24-4)19(14)17/h5-10H,1-4H3
InChIKey FAPYSUBDMVYYQW-UHFFFAOYSA-N
Mol Weight 342.35 g/mol
Molecular Formula C19H18O6
Exact Mass 342.110338 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID CEtQndAiLVL
Name 5,7-DIMETHOXY-4-(2,5-DIMETHOXYPHENYL)-2H-1-BENZOPYRAN-2-ONE
Compound Number 45
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C19H18O6
InChI InChI=1S/C19H18O6/c1-21-11-5-6-15(23-3)13(7-11)14-10-18(20)25-17-9-12(22-2)8-16(24-4)19(14)17/h5-10H,1-4H3
InChIKey FAPYSUBDMVYYQW-UHFFFAOYSA-N
Literature Reference Author G.M.BOLAND,D.M.X.DONNELLY,J.P.FINET,M.D.REA
Literature Reference Citation J.CHEM.SOC.PERKIN-1,2591(1996)
Literature Reference DOI 10.1039/p19960002591
Molecular Weight 342.348 g/mol
Solvent CDCl3
Source File Reference WANG2085