4-[[4-methylidene-2-(4-methylphenyl)-5-oxidanylidene-oxolan-2-yl]methoxy]chromen-2-one

Systemtic Name: 4-[[4-methylidene-2-(4-methylphenyl)-5-oxidanylidene-oxolan-2-yl]methoxy]chromen-2-one Openeye Name: 4-[[4-methylene-5-oxo-2-(p-tolyl)tetrahydrofuran-2-yl]methoxy]chromen-2-one CAS Name: 4-[[4-methylene-2-(4-methylphenyl)-5-oxo-2-oxolanyl]methoxy]-1-benzopyran-2-one IUPAC Name: 4-[[4-methylidene-2-(4-methylphenyl)-5-oxooxolan-2-yl]methoxy]chromen-2-one Traditional Name: 4-[[5-keto-4-methylene-2-(p-tolyl)tetrahydrofuran-2-yl]methoxy]coumarin Formula: C22H18O5 MolecularWeight: 362.37532

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC=C(C=C1)C2(CC(=C)C(=O)O2)COC3=CC(=O)OC4=CC=CC=C43

Isomeric SMILES

CC1=CC=C(C=C1)C2(CC(=C)C(=O)O2)COC3=CC(=O)OC4=CC=CC=C43

InChI

InChI=1S/C22H18O5/c1-14-7-9-16(10-8-14)22(12-15(2)21(24)27-22)13-25-19-11-20(23)26-18-6-4-3-5-17(18)19/h3-11H,2,12-13H2,1H3