4-(3,5-dimethyl-1-benzofuran-2-yl)-6-ethyl-chromen-2-one

Systemtic Name: 4-(3,5-dimethyl-1-benzofuran-2-yl)-6-ethyl-chromen-2-one Openeye Name: 4-(3,5-dimethylbenzofuran-2-yl)-6-ethyl-chromen-2-one CAS Name: 4-(3,5-dimethyl-2-benzofuranyl)-6-ethyl-1-benzopyran-2-one IUPAC Name: 4-(3,5-dimethyl-1-benzofuran-2-yl)-6-ethylchromen-2-one Traditional Name: 4-(3,5-dimethylbenzofuran-2-yl)-6-ethyl-coumarin Formula: C21H18O3 MolecularWeight: 318.36582

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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)C)C

Isomeric SMILES

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

InChI

InChI=1S/C21H18O3/c1-4-14-6-8-19-16(10-14)17(11-20(22)23-19)21-13(3)15-9-12(2)5-7-18(15)24-21/h5-11H,4H2,1-3H3