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5,7,8-TRIMETHOXY-FLAVANONE

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5,7,8-TRIMETHOXY-FLAVANONE
SpectraBase Compound ID 7nO4OSBpFMQ
InChI InChI=1S/C18H18O5/c1-20-14-10-15(21-2)17(22-3)18-16(14)12(19)9-13(23-18)11-7-5-4-6-8-11/h4-8,10,13H,9H2,1-3H3
InChIKey CQNKQOFKXLLWRE-UHFFFAOYSA-N
Mol Weight 314.34 g/mol
Molecular Formula C18H18O5
Exact Mass 314.115424 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID yz09XKWCgn
Name 2-Phenyl-5,6,7-trimethoxy-4-chromanone
CAS Registry Number 75041-39-3
Copyright Copyright © 2002-2025 Wiley-VCH GmbH. All Rights Reserved.
Formula C18H18O5
InChI InChI=1S/C18H18O5/c1-20-14-10-15(21-2)17(22-3)18-16(14)12(19)9-13(23-18)11-7-5-4-6-8-11/h4-8,10,13H,9H2,1-3H3
InChIKey CQNKQOFKXLLWRE-UHFFFAOYSA-N
Literature Reference K. Panichpol, P.G. Waterman, Phytochem. 17, 1363 (1978).
NMR Standard TMS
Origin Chemical Concepts. A Wiley Division. Weinheim, Germany
Solvent CDCl3