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3,5,7,8-Tetramethoxy-3',4'-methylenedioxy-flavone

View entire compound with spectra: 1 NMR

3,5,7,8-Tetramethoxy-3',4'-methylenedioxy-flavone
SpectraBase Compound ID DPUDqBwZb9u
InChI InChI=1S/C20H18O8/c1-22-13-8-14(23-2)18(24-3)19-15(13)16(21)20(25-4)17(28-19)10-5-6-11-12(7-10)27-9-26-11/h5-8H,9H2,1-4H3
InChIKey OHFDXRKYUVNEDD-UHFFFAOYSA-N
Mol Weight 386.36 g/mol
Molecular Formula C20H18O8
Exact Mass 386.100168 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID GXWUmValH5S
Name 3,5,7,8-Tetramethoxy-3',4'-methylenedioxy-flavone
CAS Registry Number 569-18-6
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C20H18O8
InChI InChI=1S/C20H18O8/c1-22-13-8-14(23-2)18(24-3)19-15(13)16(21)20(25-4)17(28-19)10-5-6-11-12(7-10)27-9-26-11/h5-8H,9H2,1-4H3
InChIKey OHFDXRKYUVNEDD-UHFFFAOYSA-N
Instrument Name Jeol FX-60
Literature Reference D.J. Calvert, R.C. Cambie, B.R.Davis, Org. Magn. Resonance 12, 583 (1979).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent DMSO-D6