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(E)-6-Methylene-9-phenyl-7-styryl-2-oxaspiro[4.4]non-7-ene-1,4-dione
SpectraBase Compound ID JmS4hM0t4M8
InChI InChI=1S/C23H18O3/c1-16-19(13-12-17-8-4-2-5-9-17)14-20(18-10-6-3-7-11-18)23(16)21(24)15-26-22(23)25/h2-14,20H,1,15H2/b13-12+
InChIKey DDTPZEPZZBWRIA-OUKQBFOZSA-N
Mol Weight 342.39 g/mol
Molecular Formula C23H18O3
Exact Mass 342.125594 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID L4eWA57QNfo
Name (E)-6-Methylene-9-phenyl-7-styryl-2-oxaspiro[4.4]non-7-ene-1,4-dione
Copyright Copyright © 2020-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 342.125594437 u
Formula C23H18O3
InChI InChI=1S/C23H18O3/c1-16-19(13-12-17-8-4-2-5-9-17)14-20(18-10-6-3-7-11-18)23(16)21(24)15-26-22(23)25/h2-14,20H,1,15H2/b13-12+
InChIKey DDTPZEPZZBWRIA-OUKQBFOZSA-N
Instrument Name FINNIGAN SSQ 7000
Ionization Type EI
Literature Reference DOI 10.1002/chem.202102959
Molecular Weight 342.394 g/mol
Reported Formula C23H18O3
SMILES C=C1C(=CC(C11C(=O)COC1=O)C1=CC=CC=C1)\C=C\C1=CC=CC=C1
SPLASH splash10-0006-0097000000-e184c6929689cdc30bab
Sample Comments dr = 2:1
Source of Spectrum QE-27-SM12-5Dc (DOI: 10.1002/chem.202102959)
Wiley ID 1904192