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2-Propenoic acid, 3-[2,3-dihydro-3-[(4-methoxyphenyl)methylene]-2-oxo-5-benzofuranyl]-
SpectraBase Compound ID JduONDNyM40
InChI InChI=1S/C19H14O5/c1-23-14-6-2-12(3-7-14)11-16-15-10-13(5-9-18(20)21)4-8-17(15)24-19(16)22/h2-11H,1H3,(H,20,21)/b9-5+,16-11-
InChIKey RYMFSBNAQLMVNR-QHTRCIJJSA-N
Mol Weight 322.32 g/mol
Molecular Formula C19H14O5
Exact Mass 322.084124 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID 2JihOrdZ39i
Name 2-Propenoic acid, 3-[2,3-dihydro-3-[(4-methoxyphenyl)methylene]-2-oxo-5-benzofuranyl]-
CAS Registry Number 69721-63-7
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C19H14O5
InChI InChI=1S/C19H14O5/c1-23-14-6-2-12(3-7-14)11-16-15-10-13(5-9-18(20)21)4-8-17(15)24-19(16)22/h2-11H,1H3,(H,20,21)/b9-5+,16-11-
InChIKey RYMFSBNAQLMVNR-QHTRCIJJSA-N
Molecular Weight 322.316 g/mol
SMILES OC(\C=C\c1cc2c(OC(\C2=C\c2ccc(OC)cc2)=O)cc1)=O
SPLASH splash10-00di-8739000000-4645055726974aeb2996
Source of Spectrum H-61-2663-0
Synonyms (2E)-3-[(3Z)-3-(4-Methoxybenzylidene)-2-oxo-2,3-dihydro-1-benzofuran-5-yl]-2-propenoic acid (E)-3-[(3Z)-2-keto-3-p-anisylidene-coumaran-5-yl]acrylic acid (E)-3-[(3Z)-3-[(4-methoxyphenyl)methylene]-2-oxo-benzofuran-5-yl]prop-2-enoic acid (E)-3-[(3Z)-3-[(4-methoxyphenyl)methylidene]-2-oxidanylidene-1-benzofuran-5-yl]prop-2-enoic acid (E)-3-[(3Z)-3-[(4-methoxyphenyl)methylidene]-2-oxo-1-benzofuran-5-yl]prop-2-enoic acid (E)-3-[(3Z)-3-[(4-methoxyphenyl)methylidene]-2-oxo-5-benzofuranyl]-2-propenoic acid 2-[5'-(2''-Carboxyvinyl)-2'-hydroxyphenyl]-3-p-methoxyphenylacrylic acid lactone
Wiley ID 1321757