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1-(6-Ethynyl-1,3,5-cycloheptatrienyl)-9-methyl-1,4,6,8-undecatetraen-10-yn-3-one
SpectraBase Compound ID LLVUvfFHWDQ
InChI InChI=1S/C21H18O/c1-4-18(3)11-7-6-8-14-21(22)16-15-20-13-10-9-12-19(5-2)17-20/h1-2,6-16H,17H2,3H3/b7-6+,14-8+,16-15+,18-11+
InChIKey HSNGDPJYVBEAMF-OKNGOWAOSA-N
Mol Weight 286.37 g/mol
Molecular Formula C21H18O
Exact Mass 286.135765 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID H1AP9pHzgZD
Name 1-(6-Ethynyl-1,3,5-cycloheptatrienyl)-9-methyl-1,4,6,8-undecatetraen-10-yn-3-one
Alternate Name(s) (1E,4E,6E,8E)-1-(6-ethynyl-1,3,5-cycloheptatrien-1-yl)-9-methyl-1,4,6,8-undecatetraen-10-yn-3-one
Comments Less than 3 mono-isotopic peaks
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Formula C21H18O
InChI InChI=1S/C21H18O/c1-4-18(3)11-7-6-8-14-21(22)16-15-20-13-10-9-12-19(5-2)17-20/h1-2,6-16H,17H2,3H3/b7-6+,14-8+,16-15+,18-11+
InChIKey HSNGDPJYVBEAMF-OKNGOWAOSA-N
Molecular Weight 286.374 g/mol
SMILES C(#C)C1=CC=CC=C(C1)\C=C\C(\C=C\C=C\C=C\(C#C)C)=O
SPLASH splash10-014i-0940000000-506f24717025edeb53c8
Source of Spectrum AJ-68-3533-50
Wiley ID 773489