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Ethyl 5,7-dihydroxy-4-oxo-3-phenoxychromene-2-carboxylate
SpectraBase Compound ID I1B1ig97k3g
InChI InChI=1S/C18H14O7/c1-2-23-18(22)17-16(24-11-6-4-3-5-7-11)15(21)14-12(20)8-10(19)9-13(14)25-17/h3-9,19-20H,2H2,1H3
InChIKey XSQBHVYAFVHHNZ-UHFFFAOYSA-N
Mol Weight 342.3 g/mol
Molecular Formula C18H14O7
Exact Mass 342.073953 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID JG5SGIscuUD
Name Ethyl 5,7-dihydroxy-4-oxo-3-phenoxychromene-2-carboxylate
Comments Less than 3 mono-isotopic peaks
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Formula C18H14O7
InChI InChI=1S/C18H14O7/c1-2-23-18(22)17-16(24-11-6-4-3-5-7-11)15(21)14-12(20)8-10(19)9-13(14)25-17/h3-9,19-20H,2H2,1H3
InChIKey XSQBHVYAFVHHNZ-UHFFFAOYSA-N
Molecular Weight 342.303 g/mol
SMILES Oc1cc(cc2c1C(C(=C(O2)C(=O)OCC)Oc1ccccc1)=O)O
SPLASH splash10-00kf-0089000000-f20e3c15ec08c8bce8df
Source of Spectrum KC-1993-1157-6
Synonyms 5,7-dihydroxy-4-keto-3-phenoxy-chromene-2-carboxylic acid ethyl ester 5,7-dihydroxy-4-oxo-3-phenoxy-1-benzopyran-2-carboxylic acid ethyl ester ethyl 5,7-bis(oxidanyl)-4-oxidanylidene-3-phenoxy-chromene-2-carboxylate
Wiley ID 777942