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4-[4'-Oxo-6'-methoxybenzopyran-3'-yl]-coumarin
SpectraBase Compound ID J9kEFkwxUNA
InChI InChI=1S/C19H12O5/c1-22-11-6-7-16-14(8-11)19(21)15(10-23-16)13-9-18(20)24-17-5-3-2-4-12(13)17/h2-10H,1H3
InChIKey OLOFZRSSBBGGCY-UHFFFAOYSA-N
Mol Weight 320.3 g/mol
Molecular Formula C19H12O5
Exact Mass 320.068473 g/mol

Mass Spectrum (GC)

Mass Spectrum (GC)

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SpectraBase Spectrum ID FBEdIS1fUL8
Name 4-[4'-Oxo-6'-methoxybenzopyran-3'-yl]-coumarin
Comments Less than 3 mono-isotopic peaks
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Formula C19H12O5
InChI InChI=1S/C19H12O5/c1-22-11-6-7-16-14(8-11)19(21)15(10-23-16)13-9-18(20)24-17-5-3-2-4-12(13)17/h2-10H,1H3
InChIKey OLOFZRSSBBGGCY-UHFFFAOYSA-N
Molecular Weight 320.300 g/mol
SMILES C=1(C=2c3c(cccc3)OC(C2)=O)C(c2cc(OC)ccc2OC1)=O
SPLASH splash10-0006-0090000000-397b61913e18ef642a2a
Source of Spectrum HE-2004-2367-7
Synonyms 6-methoxy-3-(2-oxo-2H-chromen-4-yl)-4H-chromen-4-one 6-methoxy-3-(2-oxo-1-benzopyran-4-yl)-1-benzopyran-4-one 6-methoxy-3-(2-oxochromen-4-yl)chromen-4-one 6-methoxy-3-(2-oxidanylidenechromen-4-yl)chromen-4-one
Wiley ID 1581908