[2-oxidanylidene-2-(4-thiophen-2-ylcarbonylpiperazin-1-yl)ethyl] 4-oxidanylidenechromene-2-carboxylate

Systemtic Name: [2-oxidanylidene-2-(4-thiophen-2-ylcarbonylpiperazin-1-yl)ethyl] 4-oxidanylidenechromene-2-carboxylate Openeye Name: [2-oxo-2-[4-(thiophene-2-carbonyl)piperazin-1-yl]ethyl] 4-oxochromene-2-carboxylate CAS Name: 4-oxo-1-benzopyran-2-carboxylic acid [2-oxo-2-[4-[oxo(thiophen-2-yl)methyl]-1-piperazinyl]ethyl] ester IUPAC Name: [2-oxo-2-[4-(thiophene-2-carbonyl)piperazin-1-yl]ethyl] 4-oxochromene-2-carboxylate Traditional Name: 4-ketochromene-2-carboxylic acid [2-keto-2-[4-(2-thenoyl)piperazino]ethyl] ester Formula: C21H18N2O6S MolecularWeight: 426.44242

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1CN(CCN1C(=O)COC(=O)C2=CC(=O)C3=CC=CC=C3O2)C(=O)C4=CC=CS4

Isomeric SMILES

C1CN(CCN1C(=O)COC(=O)C2=CC(=O)C3=CC=CC=C3O2)C(=O)C4=CC=CS4

InChI

InChI=1S/C21H18N2O6S/c24-15-12-17(29-16-5-2-1-4-14(15)16)21(27)28-13-19(25)22-7-9-23(10-8-22)20(26)18-6-3-11-30-18/h1-6,11-12H,7-10,13H2