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Flavone <5,7-dihydroxy-3-methoxy->, di-TMS
SpectraBase Compound ID JDUnVRX97ZM
InChI InChI=1S/C22H28O5Si2/c1-24-22-20(23)19-17(25-21(22)15-11-9-8-10-12-15)13-16(26-28(2,3)4)14-18(19)27-29(5,6)7/h8-14H,1-7H3
InChIKey CBJNUHFMFBPGCP-UHFFFAOYSA-N
Mol Weight 428.63 g/mol
Molecular Formula C22H28O5Si2
Exact Mass 428.147527 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID CZPllrCO9Uk
Name Flavone <5,7-dihydroxy-3-methoxy->, di-TMS
Copyright Database Compilation Copyright © 2023-2024 John Wiley and Sons, Inc. Copyright © 2023-2024 John Wiley and Sons, Inc., Portions Copyright Wiley-VCH GmbH, Adams Library under license from Diablo Analytical. All Rights Reserved.
Exact Mass 428.147527067 u
Formula C22H28O5Si2
GC Column HP-5ms (30 m × 0.25 mm ID x 0.25 μm film thickness)
InChI InChI=1S/C22H28O5Si2/c1-24-22-20(23)19-17(25-21(22)15-11-9-8-10-12-15)13-16(26-28(2,3)4)14-18(19)27-29(5,6)7/h8-14H,1-7H3
InChIKey CBJNUHFMFBPGCP-UHFFFAOYSA-N
Molecular Weight 428.631 g/mol
Nominal Mass 428 u
Number of Peaks 204
SMILES c1(cc2c(c(c1)O[Si](C)(C)C)C(C(=C(O2)c1ccccc1)OC)=O)O[Si](C)(C)C
SPLASH splash10-03di-0102900000-c00d035271c453908fb7
Source poplar (P. nigra) and aspen (P. tremula) buds; propolis
Source of Spectrum Biologically and Environmentally Important Organic Compounds: GCMS Library
Synonyms 5,7-Dihydroxy-3-methoxyflavone, di-TMS; 3-methylgalangin, di-TMS
Wiley ID VI000220