2-(2H-chromen-3-ylmethylidene)-6-[2-(4-methoxyphenyl)-2-oxidanylidene-ethoxy]-1-benzofuran-3-one

Systemtic Name: 2-(2H-chromen-3-ylmethylidene)-6-[2-(4-methoxyphenyl)-2-oxidanylidene-ethoxy]-1-benzofuran-3-one Openeye Name: 2-(2H-chromen-3-ylmethylene)-6-[2-(4-methoxyphenyl)-2-oxo-ethoxy]benzofuran-3-one CAS Name: 2-(2H-1-benzopyran-3-ylmethylidene)-6-[2-(4-methoxyphenyl)-2-oxoethoxy]-3-benzofuranone IUPAC Name: 2-(2H-chromen-3-ylmethylidene)-6-[2-(4-methoxyphenyl)-2-oxoethoxy]-1-benzofuran-3-one Traditional Name: 2-(2H-chromen-3-ylmethylene)-6-[2-keto-2-(4-methoxyphenyl)ethoxy]coumaran-3-one Formula: C27H20O6 MolecularWeight: 440.4441

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=C(C=C1)C(=O)COC2=CC3=C(C=C2)C(=O)C(=CC4=CC5=CC=CC=C5OC4)O3

Isomeric SMILES

COC1=CC=C(C=C1)C(=O)COC2=CC3=C(C=C2)C(=O)C(=CC4=CC5=CC=CC=C5OC4)O3

InChI

InChI=1S/C27H20O6/c1-30-20-8-6-18(7-9-20)23(28)16-31-21-10-11-22-25(14-21)33-26(27(22)29)13-17-12-19-4-2-3-5-24(19)32-15-17/h2-14H,15-16H2,1H3