[2-(4-methylphenyl)-4-oxidanylidene-chromen-3-yl] butanoate

Systemtic Name: [2-(4-methylphenyl)-4-oxidanylidene-chromen-3-yl] butanoate Openeye Name: [4-oxo-2-(p-tolyl)chromen-3-yl] butanoate CAS Name: butanoic acid [2-(4-methylphenyl)-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [2-(4-methylphenyl)-4-oxochromen-3-yl] butanoate Traditional Name: butyric acid [4-keto-2-(p-tolyl)chromen-3-yl] ester Formula: C20H18O4 MolecularWeight: 322.35452

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Descriptors Computed from Structure

Canonical SMILES:

CCCC(=O)OC1=C(OC2=CC=CC=C2C1=O)C3=CC=C(C=C3)C

Isomeric SMILES

CCCC(=O)OC1=C(OC2=CC=CC=C2C1=O)C3=CC=C(C=C3)C

InChI

InChI=1S/C20H18O4/c1-3-6-17(21)24-20-18(22)15-7-4-5-8-16(15)23-19(20)14-11-9-13(2)10-12-14/h4-5,7-12H,3,6H2,1-2H3