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(E)-4'-Ethoxy-7-methoxy-3-styrylchromone
SpectraBase Compound ID Alpx90qQ0Ef
InChI InChI=1S/C20H18O4/c1-3-23-16-8-5-14(6-9-16)4-7-15-13-24-19-12-17(22-2)10-11-18(19)20(15)21/h4-13H,3H2,1-2H3/b7-4+
InChIKey AZEDRQLRDTXBPP-QPJJXVBHSA-N
Mol Weight 322.36 g/mol
Molecular Formula C20H18O4
Exact Mass 322.120509 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID LXXMuWFAYAU
Name (E)-4'-ETHOXY-7-METHOXY-3-STYRYLCHROMONE
Compound Number 5E
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C20H18O4
InChI InChI=1S/C20H18O4/c1-3-23-16-8-5-14(6-9-16)4-7-15-13-24-19-12-17(22-2)10-11-18(19)20(15)21/h4-13H,3H2,1-2H3/b7-4+
InChIKey AZEDRQLRDTXBPP-QPJJXVBHSA-N
Literature Reference Author V.L.M.SILVA,A.M.S.SILVA,D.C.G.A.PINTO,J.A.S.CAVALEIRO,A.VASA S,T.PATONAY
Literature Reference Citation MH.CHEM.,139,1307(2008)
Literature Reference DOI 10.1007/s00706-008-0926-0
Molecular Weight 322.361 g/mol
Sample ID 40119
Solvent CDCl3