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2-(4-Methoxyphenyl)-5-(4-cyanophenyl)-5,6-dihydro-4H,7H-pyrano[2,3-d][1,3]thiazine-4,7-dione
SpectraBase Compound ID EFH8L4JLkta
InChI InChI=1S/C21H14N2O4S/c1-26-15-8-6-14(7-9-15)20-23-19-18(21(25)28-20)16(10-17(24)27-19)13-4-2-12(11-22)3-5-13/h2-9,16H,10H2,1H3
InChIKey JVFSGDRPPIVMAX-UHFFFAOYSA-N
Mol Weight 390.41 g/mol
Molecular Formula C21H14N2O4S
Exact Mass 390.067428 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID BhurpNAPiIO
Name 2-(4-Methoxyphenyl)-5-(4-cyanophenyl)-5,6-dihydro-4H,7H-pyrano[2,3-d][1,3]thiazine-4,7-dione
Appearance Pale yellow crystals
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Exact Mass 390.067428109 u
Formula C21H14N2O4S
InChI InChI=1S/C21H14N2O4S/c1-26-15-8-6-14(7-9-15)20-23-19-18(21(25)28-20)16(10-17(24)27-19)13-4-2-12(11-22)3-5-13/h2-9,16H,10H2,1H3
InChIKey JVFSGDRPPIVMAX-UHFFFAOYSA-N
Instrument Name MX-1321
Ionization Type EI
Literature Reference DOI 10.1002/jhet.2226
Molecular Weight 390.413 g/mol
Quality 86
SMILES COC1=CC=C(C=C1)C=1SC(C2=C(N1)OC(CC2C1=CC=C(C=C1)C#N)=O)=O
SPLASH splash10-001i-0439000000-3438e1bfef96f56e8f37
Source of Spectrum Y-52-1622-5j (DOI: 10.1002/jhet.2226)
Thin-Layer Chromatography 0.54 (acetone/hexane, 1:3)
Wiley ID 1902578