3-ethyl-7-[2-(3-methoxyphenyl)-2-oxidanylidene-ethoxy]-4-methyl-chromen-2-one

Systemtic Name: 3-ethyl-7-[2-(3-methoxyphenyl)-2-oxidanylidene-ethoxy]-4-methyl-chromen-2-one Openeye Name: 3-ethyl-7-[2-(3-methoxyphenyl)-2-oxo-ethoxy]-4-methyl-chromen-2-one CAS Name: 3-ethyl-7-[2-(3-methoxyphenyl)-2-oxoethoxy]-4-methyl-1-benzopyran-2-one IUPAC Name: 3-ethyl-7-[2-(3-methoxyphenyl)-2-oxoethoxy]-4-methylchromen-2-one Traditional Name: 3-ethyl-7-[2-keto-2-(3-methoxyphenyl)ethoxy]-4-methyl-coumarin Formula: C21H20O5 MolecularWeight: 352.3805

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(C2=C(C=C(C=C2)OCC(=O)C3=CC(=CC=C3)OC)OC1=O)C

Isomeric SMILES

CCC1=C(C2=C(C=C(C=C2)OCC(=O)C3=CC(=CC=C3)OC)OC1=O)C

InChI

InChI=1S/C21H20O5/c1-4-17-13(2)18-9-8-16(11-20(18)26-21(17)23)25-12-19(22)14-6-5-7-15(10-14)24-3/h5-11H,4,12H2,1-3H3