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(E)-3-[1-(2-Ethyl-1-methyl-3-indolyl)ethylidene]-4-isopropylidenedihydro-2,5-furandione
SpectraBase Compound ID 7VIvijfroxz
InChI InChI=1S/C20H21NO3/c1-6-14-17(13-9-7-8-10-15(13)21(14)5)12(4)18-16(11(2)3)19(22)24-20(18)23/h7-10H,6H2,1-5H3/b18-12+
InChIKey CQKMXDHRRNCYFT-LDADJPATSA-N
Mol Weight 323.39 g/mol
Molecular Formula C20H21NO3
Exact Mass 323.152144 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID JLEKlrNCSWe
Name (E)-3-[1-(2-Ethyl-1-methyl-3-indolyl)ethylidene]-4-isopropylidenedihydro-2,5-furandione
Alternate Name(s) (3E)-3-[1-(2-ethyl-1-methyl-1H-indol-3-yl)ethylidene]-4-(1-methylethylidene)dihydro-2,5-furandione
Comments Less than 3 mono-isotopic peaks
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Formula C20H21NO3
InChI InChI=1S/C20H21NO3/c1-6-14-17(13-9-7-8-10-15(13)21(14)5)12(4)18-16(11(2)3)19(22)24-20(18)23/h7-10H,6H2,1-5H3/b18-12+
InChIKey CQKMXDHRRNCYFT-LDADJPATSA-N
Molecular Weight 323.392 g/mol
SMILES c1(c([n](C)c2c1cccc2)CC)\C(=C\1C(OC(C1=C(C)C)=O)=O)C
SPLASH splash10-00dl-0089000000-58fc6acc36f07234219d
Source of Spectrum AJ-68-1682-11
Wiley ID 773237