6-ethyl-4-(5-methoxy-3-methyl-1-benzofuran-2-yl)chromen-2-one

Systemtic Name: 6-ethyl-4-(5-methoxy-3-methyl-1-benzofuran-2-yl)chromen-2-one Openeye Name: 6-ethyl-4-(5-methoxy-3-methyl-benzofuran-2-yl)chromen-2-one CAS Name: 6-ethyl-4-(5-methoxy-3-methyl-2-benzofuranyl)-1-benzopyran-2-one IUPAC Name: 6-ethyl-4-(5-methoxy-3-methyl-1-benzofuran-2-yl)chromen-2-one Traditional Name: 6-ethyl-4-(5-methoxy-3-methyl-benzofuran-2-yl)coumarin Formula: C21H18O4 MolecularWeight: 334.36522

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=O)C=C2C3=C(C4=C(O3)C=CC(=C4)OC)C

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=O)C=C2C3=C(C4=C(O3)C=CC(=C4)OC)C

InChI

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