4-(7-ethoxy-1-benzofuran-2-yl)-7,8-dimethyl-chromen-2-one

Systemtic Name: 4-(7-ethoxy-1-benzofuran-2-yl)-7,8-dimethyl-chromen-2-one Openeye Name: 4-(7-ethoxybenzofuran-2-yl)-7,8-dimethyl-chromen-2-one CAS Name: 4-(7-ethoxy-2-benzofuranyl)-7,8-dimethyl-1-benzopyran-2-one IUPAC Name: 4-(7-ethoxy-1-benzofuran-2-yl)-7,8-dimethylchromen-2-one Traditional Name: 4-(7-ethoxybenzofuran-2-yl)-7,8-dimethyl-coumarin Formula: C21H18O4 MolecularWeight: 334.36522

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC=CC2=C1OC(=C2)C3=CC(=O)OC4=C3C=CC(=C4C)C

Isomeric SMILES

CCOC1=CC=CC2=C1OC(=C2)C3=CC(=O)OC4=C3C=CC(=C4C)C

InChI

InChI=1S/C21H18O4/c1-4-23-17-7-5-6-14-10-18(24-21(14)17)16-11-19(22)25-20-13(3)12(2)8-9-15(16)20/h5-11H,4H2,1-3H3