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3',4'-DIMETHOXY-6'',6''-DIMETHYL-PYRANYL-[7,8-A]-ISOFLAVONE
SpectraBase Compound ID 4r9TnU6m2IT
InChI InChI=1S/C22H20O5/c1-22(2)10-9-14-17(27-22)8-6-15-20(23)16(12-26-21(14)15)13-5-7-18(24-3)19(11-13)25-4/h5-12H,1-4H3
InChIKey BRFOUIGDZGRCOL-UHFFFAOYSA-N
Mol Weight 364.4 g/mol
Molecular Formula C22H20O5
Exact Mass 364.131074 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 9nM6HikJo5Q
Name 3-(3,4-Dimethoxy-phenyl)-8,8-dimethyl-4H,8H-benzo(1,2-B:3,4-B')dipyran-4-one
CAS Registry Number 63286-38-4
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C22H20O5
InChI InChI=1S/C22H20O5/c1-22(2)10-9-14-17(27-22)8-6-15-20(23)16(12-26-21(14)15)13-5-7-18(24-3)19(11-13)25-4/h5-12H,1-4H3
InChIKey BRFOUIGDZGRCOL-UHFFFAOYSA-N
Literature Reference M.S. Murthy, E.V. Rao, R.S.Ward, Magn. Res. Chem. 24, 225 (1986).
NMR Standard not reported
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent not reported