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3-O-(trimethylsilyl)-5,7,3',4'-tetra-O-methylquercetin
SpectraBase Compound ID 2qsLVfSRArP
InChI InChI=1S/C22H26O7Si/c1-24-14-11-17(27-4)19-18(12-14)28-21(22(20(19)23)29-30(5,6)7)13-8-9-15(25-2)16(10-13)26-3/h8-12H,1-7H3
InChIKey JNGXGSFURGVPMD-UHFFFAOYSA-N
Mol Weight 430.53 g/mol
Molecular Formula C22H26O7Si
Exact Mass 430.14478 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID KmohqsNtvUr
Name 3-O-(trimethylsilyl)-5,7,3',4'-tetra-O-methylquercetin
Alternate Name(s) 2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-3-[(trimethylsilyl)oxy]-4H-chromen-4-one 3-(trimethylsilyloxy)-5,7-dimethoxy-2-(3',4'-dimethoxyphenyl)-4H-1-benzopyran-4-one
Comments Less than 3 mono-isotopic peaks
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Formula C22H26O7Si
InChI InChI=1S/C22H26O7Si/c1-24-14-11-17(27-4)19-18(12-14)28-21(22(20(19)23)29-30(5,6)7)13-8-9-15(25-2)16(10-13)26-3/h8-12H,1-7H3
InChIKey JNGXGSFURGVPMD-UHFFFAOYSA-N
Molecular Weight 430.528 g/mol
SMILES C1(=C(Oc2c(C1=O)c(cc(OC)c2)OC)c1cc(OC)c(cc1)OC)O[Si](C)(C)C
SPLASH splash10-014i-0000900000-82e2e7239e061224af86
Source of Spectrum KO-19-322-17
Wiley ID 1381469