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3,4-DIHYDROXY-5,7,3',4'-TETRAMETHOXY-FLAVAN

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3,4-DIHYDROXY-5,7,3',4'-TETRAMETHOXY-FLAVAN
SpectraBase Compound ID 9c3A48n2jlp
InChI InChI=1S/C19H22O7/c1-22-11-8-14(25-4)16-15(9-11)26-19(18(21)17(16)20)10-5-6-12(23-2)13(7-10)24-3/h5-9,17-21H,1-4H3
InChIKey MGGFFKVJYSDTLB-UHFFFAOYSA-N
Mol Weight 362.38 g/mol
Molecular Formula C19H22O7
Exact Mass 362.136553 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 6KYd8TK6Lbj
Name 3,4-Dihydroxy-3',4',5,7-tetramethoxyflavane
CAS Registry Number 14613-67-3
Copyright Copyright © 2002-2024 Wiley-VCH Verlag GmbH & Co. KGaA. All Rights Reserved.
Formula C19H22O7
InChI InChI=1S/C19H22O7/c1-22-11-8-14(25-4)16-15(9-11)26-19(18(21)17(16)20)10-5-6-12(23-2)13(7-10)24-3/h5-9,17-21H,1-4H3
InChIKey MGGFFKVJYSDTLB-UHFFFAOYSA-N
Instrument Name Bruker HX-90
Literature Reference A. Pomilio, K. Weinges, Liebigs Ann. Chem. 588 (1977).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent not reported