ethyl 6-ethyl-4-(2-methylphenyl)-2-oxidanylidene-chromene-3-carboxylate

Systemtic Name: ethyl 6-ethyl-4-(2-methylphenyl)-2-oxidanylidene-chromene-3-carboxylate Openeye Name: ethyl 6-ethyl-4-(o-tolyl)-2-oxo-chromene-3-carboxylate CAS Name: 6-ethyl-4-(2-methylphenyl)-2-oxo-1-benzopyran-3-carboxylic acid ethyl ester IUPAC Name: ethyl 6-ethyl-4-(2-methylphenyl)-2-oxochromene-3-carboxylate Traditional Name: 6-ethyl-2-keto-4-(o-tolyl)chromene-3-carboxylic acid ethyl ester Formula: C21H20O4 MolecularWeight: 336.3811

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=O)C(=C2C3=CC=CC=C3C)C(=O)OCC

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=O)C(=C2C3=CC=CC=C3C)C(=O)OCC

InChI

InChI=1S/C21H20O4/c1-4-14-10-11-17-16(12-14)18(15-9-7-6-8-13(15)3)19(21(23)25-17)20(22)24-5-2/h6-12H,4-5H2,1-3H3