ethyl 8-methyl-2,7-bis(oxidanylidene)pyrano[2,3-g]chromene-3-carboxylate

Systemtic Name: ethyl 8-methyl-2,7-bis(oxidanylidene)pyrano[2,3-g]chromene-3-carboxylate Openeye Name: ethyl 8-methyl-2,7-dioxo-pyrano[2,3-g]chromene-3-carboxylate CAS Name: 8-methyl-2,7-dioxo-3-pyrano[2,3-g][1]benzopyrancarboxylic acid ethyl ester IUPAC Name: ethyl 8-methyl-2,7-dioxopyrano[2,3-g]chromene-3-carboxylate Traditional Name: 2,7-diketo-8-methyl-pyrano[2,3-g]chromene-3-carboxylic acid ethyl ester Formula: C16H12O6 MolecularWeight: 300.26288

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC2=CC3=C(C=C(C(=O)O3)C)C=C2OC1=O

Isomeric SMILES

CCOC(=O)C1=CC2=CC3=C(C=C(C(=O)O3)C)C=C2OC1=O

InChI

InChI=1S/C16H12O6/c1-3-20-15(18)11-5-10-7-12-9(4-8(2)14(17)21-12)6-13(10)22-16(11)19/h4-7H,3H2,1-2H3