4-methyl-7-[(4-methylidene-5-oxidanylidene-2-phenyl-oxolan-2-yl)methoxy]chromen-2-one

Systemtic Name: 4-methyl-7-[(4-methylidene-5-oxidanylidene-2-phenyl-oxolan-2-yl)methoxy]chromen-2-one Openeye Name: 4-methyl-7-[(4-methylene-5-oxo-2-phenyl-tetrahydrofuran-2-yl)methoxy]chromen-2-one CAS Name: 4-methyl-7-[(4-methylene-5-oxo-2-phenyl-2-oxolanyl)methoxy]-1-benzopyran-2-one IUPAC Name: 4-methyl-7-[(4-methylidene-5-oxo-2-phenyloxolan-2-yl)methoxy]chromen-2-one Traditional Name: 7-[(5-keto-4-methylene-2-phenyl-tetrahydrofuran-2-yl)methoxy]-4-methyl-coumarin Formula: C22H18O5 MolecularWeight: 362.37532

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)OC2=C1C=CC(=C2)OCC3(CC(=C)C(=O)O3)C4=CC=CC=C4

Isomeric SMILES

CC1=CC(=O)OC2=C1C=CC(=C2)OCC3(CC(=C)C(=O)O3)C4=CC=CC=C4

InChI

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