[4-oxidanylidene-3-(4-phenylphenoxy)chromen-7-yl] 2-oxidanylidenechromene-3-carboxylate

Systemtic Name: [4-oxidanylidene-3-(4-phenylphenoxy)chromen-7-yl] 2-oxidanylidenechromene-3-carboxylate Openeye Name: [4-oxo-3-(4-phenylphenoxy)chromen-7-yl] 2-oxochromene-3-carboxylate CAS Name: 2-oxo-1-benzopyran-3-carboxylic acid [4-oxo-3-(4-phenylphenoxy)-1-benzopyran-7-yl] ester IUPAC Name: [4-oxo-3-(4-phenylphenoxy)chromen-7-yl] 2-oxochromene-3-carboxylate Traditional Name: 2-ketochromene-3-carboxylic acid [4-keto-3-(4-phenylphenoxy)chromen-7-yl] ester Formula: C31H18O7 MolecularWeight: 502.47042

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=CC=C(C=C2)OC3=COC4=C(C3=O)C=CC(=C4)OC(=O)C5=CC6=CC=CC=C6OC5=O

Isomeric SMILES

C1=CC=C(C=C1)C2=CC=C(C=C2)OC3=COC4=C(C3=O)C=CC(=C4)OC(=O)C5=CC6=CC=CC=C6OC5=O

InChI

InChI=1S/C31H18O7/c32-29-24-15-14-23(37-30(33)25-16-21-8-4-5-9-26(21)38-31(25)34)17-27(24)35-18-28(29)36-22-12-10-20(11-13-22)19-6-2-1-3-7-19/h1-18H