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(E)-2-methyl-2-butenoic acid 2-(2-oxo-8,9-dihydrofuro[2,3-h][1]benzopyran-8-yl)propan-2-yl ester
SpectraBase Compound ID C7w4D6eL43T
InChI InChI=1S/C19H20O5/c1-5-11(2)18(21)24-19(3,4)15-10-13-14(22-15)8-6-12-7-9-16(20)23-17(12)13/h5-9,15H,10H2,1-4H3/b11-5+
InChIKey JRIBPWOXWIRQOQ-VZUCSPMQSA-N
Mol Weight 328.36 g/mol
Molecular Formula C19H20O5
Exact Mass 328.131074 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 7iweoskeb4G
Name (E)-2-methyl-2-butenoic acid 2-(2-oxo-8,9-dihydrofuro[2,3-h][1]benzopyran-8-yl)propan-2-yl ester
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Formula C19H20O5
InChI InChI=1S/C19H20O5/c1-5-11(2)18(21)24-19(3,4)15-10-13-14(22-15)8-6-12-7-9-16(20)23-17(12)13/h5-9,15H,10H2,1-4H3/b11-5+
InChIKey JRIBPWOXWIRQOQ-VZUCSPMQSA-N
Molecular Weight 328.364 g/mol
SMILES c12c3OC(=O)C=Cc3ccc2OC(C1)C(OC(\C(=C\C)C)=O)(C)C
SPLASH splash10-03di-2190000000-50a3eb3ebbe664d2e8a0
Source of Spectrum T-68-4170-0
Synonyms 2-(2-oxidanylidene-8,9-dihydrofuro[2,3-h]chromen-8-yl)propan-2-yl (E)-2-methylbut-2-enoate 2-(2-oxo-8,9-dihydrofuro[2,3-h]chromen-8-yl)propan-2-yl (E)-2-methylbut-2-enoate [1-methyl-1-(2-oxo-8,9-dihydrofuro[2,3-h]chromen-8-yl)ethyl] (E)-2-methylbut-2-enoate
Wiley ID 1326330