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5-methoxy-8-[(E)-2-methylbut-2-enoyl]-7-oxidanyl-chromen-2-one
SpectraBase Compound ID 7Ij51MyKeMm
InChI InChI=1S/C15H14O5/c1-4-8(2)14(18)13-10(16)7-11(19-3)9-5-6-12(17)20-15(9)13/h4-7,16H,1-3H3/b8-4+
InChIKey KLPDOESDOHTHQM-XBXARRHUSA-N
Mol Weight 274.27 g/mol
Molecular Formula C15H14O5
Exact Mass 274.084124 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 4Bi4ODfRqct
Name 5-methoxy-8-[(E)-2-methylbut-2-enoyl]-7-oxidanyl-chromen-2-one
Comments Less than 3 mono-isotopic peaks
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Formula C15H14O5
InChI InChI=1S/C15H14O5/c1-4-8(2)14(18)13-10(16)7-11(19-3)9-5-6-12(17)20-15(9)13/h4-7,16H,1-3H3/b8-4+
InChIKey KLPDOESDOHTHQM-XBXARRHUSA-N
Molecular Weight 274.272 g/mol
SMILES Oc1c(c2c(C=CC(O2)=O)c(c1)OC)C(\C(=C\C)C)=O
SPLASH splash10-0a4i-0090000000-d093078a886f3ae70b2a
Source of Spectrum F-54-14925-5
Synonyms 7-hydroxy-5-methoxy-8-[(E)-2-methyl-1-oxobut-2-enyl]-1-benzopyran-2-one 7-hydroxy-5-methoxy-8-[(E)-2-methylbut-2-enoyl]chromen-2-one 7-hydroxy-5-methoxy-8-[(E)-2-methylbut-2-enoyl]coumarin
Wiley ID 804373