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(2E,4E,6Z)-7-[2-[(1E,3E)-5-keto-5-methoxy-penta-1,3-dienyl]phenyl]hepta-2,4,6-trienoic acid methyl ester
SpectraBase Compound ID BVspPSBsw4K
InChI InChI=1S/C20H20O4/c1-23-19(21)15-6-4-3-5-11-17-12-7-8-13-18(17)14-9-10-16-20(22)24-2/h3-16H,1-2H3/b4-3+,11-5-,14-9+,15-6+,16-10+
InChIKey QCJIVANCZUKYKA-UMSUVJPYSA-N
Mol Weight 324.38 g/mol
Molecular Formula C20H20O4
Exact Mass 324.136159 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID EhFylM7MewG
Name methyl (2E,4E,6Z)-7-[2-[(1E,3E)-5-methoxy-5-oxo-penta-1,3-dienyl]phenyl]hepta-2,4,6-trienoate
Appearance Yellow amorphous solid
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Formula C20H20O4
InChI InChI=1S/C20H20O4/c1-23-19(21)15-6-4-3-5-11-17-12-7-8-13-18(17)14-9-10-16-20(22)24-2/h3-16H,1-2H3/b4-3+,11-5-,14-9+,15-6+,16-10+
InChIKey QCJIVANCZUKYKA-UMSUVJPYSA-N
Instrument Name Finnigan MAT 95
Ionization Type EI
Literature Reference DOI 10.1021/np049852t
Molecular Weight 324.376 g/mol
Reported Formula C20H20O4
SMILES c1cc(c(cc1)\C=C\C=C\C(OC)=O)\C=C/C=C/C=C/C(OC)=O
SPLASH splash10-00or-0921000000-8a798c140643dd4f0c12
Source of Spectrum G4-67-1633-6
Wiley ID 1881922