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3',4',6,7-Tetramethoxy-3,5,8-trihydroxyflavone

View entire compound with spectra: 2 NMR, and 1 MS (GC)

3',4',6,7-Tetramethoxy-3,5,8-trihydroxyflavone
SpectraBase Compound ID 1Yoxzx9f1pS
InChI InChI=1S/C19H18O9/c1-24-9-6-5-8(7-10(9)25-2)16-14(22)12(20)11-13(21)18(26-3)19(27-4)15(23)17(11)28-16/h5-7,21-23H,1-4H3
InChIKey ICFGGMFYTLSHHS-UHFFFAOYSA-N
Mol Weight 390.34 g/mol
Molecular Formula C19H18O9
Exact Mass 390.095082 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 2wCd2L93KcY
Name ICFGGMFYTLSHHS-UHFFFAOYSA-N
Copyright Copyright © 2016-2025 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Formula C19H18O9
InChI InChI=1S/C19H18O9/c1-24-9-6-5-8(7-10(9)25-2)16-14(22)12(20)11-13(21)18(26-3)19(27-4)15(23)17(11)28-16/h5-7,21-23H,1-4H3
InChIKey ICFGGMFYTLSHHS-UHFFFAOYSA-N
Literature Reference Author ORGANIC_CHEMISTRY_(NMR-DEPARTMENT);UNIVERSITY_MAINZ
Literature Reference Citation UNI_MAINZ,INTERNAL_DB(2007)
Molecular Weight 390.347 g/mol
Source File Reference MHKO15654