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IRISJAPONIN-B;5,7-DIHYDROXY-6,2',3',4'-TETRAMETHOXYISOFLAVONE
SpectraBase Compound ID EtKbcvsZ7OB
InChI InChI=1S/C19H18O8/c1-23-12-6-5-9(17(24-2)19(12)26-4)10-8-27-13-7-11(20)18(25-3)16(22)14(13)15(10)21/h5-8,20,22H,1-4H3
InChIKey RSWPCULQTUMNPL-UHFFFAOYSA-N
Mol Weight 374.35 g/mol
Molecular Formula C19H18O8
Exact Mass 374.100168 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 2Q12xRYGvwe
Name IRISJAPONIN-B;5,7-DIHYDROXY-6,2',3',4'-TETRAMETHOXYISOFLAVONE
Compound Number 2
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C19H18O8
InChI InChI=1S/C19H18O8/c1-23-12-6-5-9(17(24-2)19(12)26-4)10-8-27-13-7-11(20)18(25-3)16(22)14(13)15(10)21/h5-8,20,22H,1-4H3
InChIKey RSWPCULQTUMNPL-UHFFFAOYSA-N
Literature Reference Author H.MINAMI,A.OKUBO,M.KODAMA,Y.FUKUYAMA
Literature Reference Citation PHYTOCHEM.,41,1219(1996)
Literature Reference DOI 10.1016/0031-9422(95)00736-9
Molecular Weight 374.347 g/mol
Solvent CDCl3
Source File Reference UWLU4337