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piceatannol, 4TMS
SpectraBase Compound ID JKzZ9tbwCbU
InChI InChI=1S/C26H44O4Si4/c1-31(2,3)27-23-17-22(18-24(20-23)28-32(4,5)6)14-13-21-15-16-25(29-33(7,8)9)26(19-21)30-34(10,11)12/h13-20H,1-12H3/b14-13+
InChIKey VDGZVMCNINDDSM-BUHFOSPRSA-N
Mol Weight 533.0 g/mol
Molecular Formula C26H44O4Si4
Exact Mass 532.231666 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 3Mb8TorMgY4
Name piceatannol, 4TMS
Alternate Name(s) KBioGR_000460, 4TMS KBioSS_000460, 4TMS KBio2_000460, 4TMS KBio2_003028, 4TMS KBio2_005596, 4TMS 5-[2-(3,4-dihydroxyphenyl)ethenyl]benzene-1,3-diol, 4TMS (E)-((4-(3,5-bis((trimethylsilyl)oxy)styryl)-1,2-phenylene)bis(oxy))bis(trimethylsilane)
Comments Derivatization type: 4 TMS (mass: 532.232); CC-BY: Oliver Fiehn, University of California, Davis; MoNA-ID: FiehnLib000813; Note: The molecular formula of the structure shown is C14H12O4 - which differs from the formula reported for the mass spectrum (C26H44O4Si4)
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Formula C26H44O4Si4
InChI InChI=1S/C26H44O4Si4/c1-31(2,3)27-23-17-22(18-24(20-23)28-32(4,5)6)14-13-21-15-16-25(29-33(7,8)9)26(19-21)30-34(10,11)12/h13-20H,1-12H3/b14-13+
InChIKey VDGZVMCNINDDSM-BUHFOSPRSA-N
Molecular Weight 532.974 g/mol
SMILES c1(\C=C\c2ccc(c(c2)O[Si](C)(C)C)O[Si](C)(C)C)cc(cc(c1)O[Si](C)(C)C)O[Si](C)(C)C
SPLASH splash10-000t-0942200000-ca3214adaf3b2a03131e
Source of Spectrum FM-2019-813-0
Wiley ID 1818487