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5,7-Dihydroxy-3',4',5'-trimethoxy-isoflavone

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5,7-Dihydroxy-3',4',5'-trimethoxy-isoflavone
SpectraBase Compound ID HEHZPkImp4V
InChI InChI=1S/C18H16O7/c1-22-14-4-9(5-15(23-2)18(14)24-3)11-8-25-13-7-10(19)6-12(20)16(13)17(11)21/h4-8,19-20H,1-3H3
InChIKey YFLADGILWZIDNJ-UHFFFAOYSA-N
Mol Weight 344.32 g/mol
Molecular Formula C18H16O7
Exact Mass 344.089603 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID Fy87ta02Zhe
Name 5,7-Dihydroxy-3',4',5'-trimethoxy-isoflavone
CAS Registry Number 89505-45-3
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C18H16O7
InChI InChI=1S/C18H16O7/c1-22-14-4-9(5-15(23-2)18(14)24-3)11-8-25-13-7-10(19)6-12(20)16(13)17(11)21/h4-8,19-20H,1-3H3
InChIKey YFLADGILWZIDNJ-UHFFFAOYSA-N
Instrument Name Bruker WP-60
Literature Reference H. Jha, F. Zilliken, Can. J. Chem. 58, 1211 (1980).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3/DMSO-D6