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6-METHOXY-6'',6''-DIMETHYL-CHROMENO-[2'',3'':7,8]-FLAVANONE
SpectraBase Compound ID mN5t8eGeaW
InChI InChI=1S/C21H20O4/c1-21(2)10-9-14-19-15(11-18(23-3)20(14)25-21)16(22)12-17(24-19)13-7-5-4-6-8-13/h4-11,17H,12H2,1-3H3
InChIKey NNVQEIPRIPRHHU-UHFFFAOYSA-N
Mol Weight 336.39 g/mol
Molecular Formula C21H20O4
Exact Mass 336.136159 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID DNEXQog5O2v
Name 6-METHOXY-6'',6''-DIMETHYL-CHROMENO-[2'',3'':7,8]-FLAVANONE
Compound Number 4A
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C21H20O4
InChI InChI=1S/C21H20O4/c1-21(2)10-9-14-19-15(11-18(23-3)20(14)25-21)16(22)12-17(24-19)13-7-5-4-6-8-13/h4-11,17H,12H2,1-3H3
InChIKey NNVQEIPRIPRHHU-UHFFFAOYSA-N
Literature Reference Author A.F.MAGALHAES,A.M.G.A.TOZZI,B.H.L.N.SALES,E.G.MAGALHAES
Literature Reference Citation PHYTOCHEM.,42,1459(1996)
Literature Reference DOI 10.1016/0031-9422(96)00134-3
Molecular Weight 336.387 g/mol
Solvent CDCl3
Source File Reference UWVN3219