methyl 2-[(3E)-4-oxidanylidene-3-(phenylmethylidene)chromen-7-yl]ethanoate

Systemtic Name: methyl 2-[(3E)-4-oxidanylidene-3-(phenylmethylidene)chromen-7-yl]ethanoate Openeye Name: methyl 2-[(3E)-3-benzylidene-4-oxo-chroman-7-yl]acetate CAS Name: 2-[(3E)-4-oxo-3-(phenylmethylene)-3,4-dihydro-2H-1-benzopyran-7-yl]acetic acid methyl ester IUPAC Name: methyl 2-[(3E)-3-benzylidene-4-oxochromen-7-yl]acetate Traditional Name: 2-[(3E)-3-benzal-4-keto-chroman-7-yl]acetic acid methyl ester Formula: C19H16O4 MolecularWeight: 308.32794

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

COC(=O)CC1=CC2=C(C=C1)C(=O)C(=CC3=CC=CC=C3)CO2

Isomeric SMILES

COC(=O)CC1=CC2=C(C=C1)C(=O)/C(=C/C3=CC=CC=C3)/CO2

InChI

InChI=1S/C19H16O4/c1-22-18(20)11-14-7-8-16-17(10-14)23-12-15(19(16)21)9-13-5-3-2-4-6-13/h2-10H,11-12H2,1H3/b15-9+