ethyl 2,5-bis(oxidanylidene)pyrano[3,2-c]chromene-3-carboxylate

Systemtic Name: ethyl 2,5-bis(oxidanylidene)pyrano[3,2-c]chromene-3-carboxylate Openeye Name: ethyl 2,5-dioxopyrano[3,2-c]chromene-3-carboxylate CAS Name: 2,5-dioxo-3-pyrano[3,2-c][1]benzopyrancarboxylic acid ethyl ester IUPAC Name: ethyl 2,5-dioxopyrano[3,2-c]chromene-3-carboxylate Traditional Name: 2,5-diketopyrano[3,2-c]chromene-3-carboxylic acid ethyl ester Formula: C15H10O6 MolecularWeight: 286.2363

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC2=C(C3=CC=CC=C3OC2=O)OC1=O

Isomeric SMILES

CCOC(=O)C1=CC2=C(C3=CC=CC=C3OC2=O)OC1=O

InChI

InChI=1S/C15H10O6/c1-2-19-13(16)10-7-9-12(21-15(10)18)8-5-3-4-6-11(8)20-14(9)17/h3-7H,2H2,1H3