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

Systemtic Name: 7-[[4-methylidene-5-oxidanylidene-2-(4-phenylphenyl)oxolan-2-yl]methoxy]chromen-2-one Openeye Name: 7-[[4-methylene-5-oxo-2-(4-phenylphenyl)tetrahydrofuran-2-yl]methoxy]chromen-2-one CAS Name: 7-[[4-methylene-5-oxo-2-(4-phenylphenyl)-2-oxolanyl]methoxy]-1-benzopyran-2-one IUPAC Name: 7-[[4-methylidene-5-oxo-2-(4-phenylphenyl)oxolan-2-yl]methoxy]chromen-2-one Traditional Name: 7-[[5-keto-4-methylene-2-(4-phenylphenyl)tetrahydrofuran-2-yl]methoxy]coumarin Formula: C27H20O5 MolecularWeight: 424.4447

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Descriptors Computed from Structure

Canonical SMILES:

C=C1CC(OC1=O)(COC2=CC3=C(C=C2)C=CC(=O)O3)C4=CC=C(C=C4)C5=CC=CC=C5

Isomeric SMILES

C=C1CC(OC1=O)(COC2=CC3=C(C=C2)C=CC(=O)O3)C4=CC=C(C=C4)C5=CC=CC=C5

InChI

InChI=1S/C27H20O5/c1-18-16-27(32-26(18)29,22-11-7-20(8-12-22)19-5-3-2-4-6-19)17-30-23-13-9-21-10-14-25(28)31-24(21)15-23/h2-15H,1,16-17H2