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3-O-(trimethylsilyl)-5,7,4'-tri-O-methylkaempferol
SpectraBase Compound ID KZfI0M8nik2
InChI InChI=1S/C21H24O6Si/c1-23-14-9-7-13(8-10-14)20-21(27-28(4,5)6)19(22)18-16(25-3)11-15(24-2)12-17(18)26-20/h7-12H,1-6H3
InChIKey PSSHMZBGEBTINH-UHFFFAOYSA-N
Mol Weight 400.5 g/mol
Molecular Formula C21H24O6Si
Exact Mass 400.134215 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID G1bGCCC2AmB
Name 3-O-(trimethylsilyl)-5,7,4'-tri-O-methylkaempferol
Comments Less than 3 mono-isotopic peaks
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Formula C21H24O6Si
InChI InChI=1S/C21H24O6Si/c1-23-14-9-7-13(8-10-14)20-21(27-28(4,5)6)19(22)18-16(25-3)11-15(24-2)12-17(18)26-20/h7-12H,1-6H3
InChIKey PSSHMZBGEBTINH-UHFFFAOYSA-N
Molecular Weight 400.502 g/mol
SMILES C=1(C(c2c(cc(cc2OC1c1ccc(cc1)OC)OC)OC)=O)O[Si](C)(C)C
SPLASH splash10-000i-0009000000-68ee4b10ff9e06b86fbc
Source of Spectrum KO-19-322-12
Synonyms 3-(trimethylsilyloxy)-5,7-dimethoxy-2-(4'-methoxyphenyl)-4H-1-benzopyran-4-one 5,7-dimethoxy-2-(4-methoxyphenyl)-3-[(trimethylsilyl)oxy]-4H-chromen-4-one
Wiley ID 1369356