[6-ethyl-2-(furan-2-yl)-4-oxidanylidene-chromen-3-yl] thiophene-2-carboxylate

Systemtic Name: [6-ethyl-2-(furan-2-yl)-4-oxidanylidene-chromen-3-yl] thiophene-2-carboxylate Openeye Name: [6-ethyl-2-(2-furyl)-4-oxo-chromen-3-yl] thiophene-2-carboxylate CAS Name: 2-thiophenecarboxylic acid [6-ethyl-2-(2-furanyl)-4-oxo-1-benzopyran-3-yl] ester IUPAC Name: [6-ethyl-2-(furan-2-yl)-4-oxochromen-3-yl] thiophene-2-carboxylate Traditional Name: thiophene-2-carboxylic acid [6-ethyl-2-(2-furyl)-4-keto-chromen-3-yl] ester Formula: C20H14O5S MolecularWeight: 366.38716

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=CC2=C(C=C1)OC(=C(C2=O)OC(=O)C3=CC=CS3)C4=CC=CO4

Isomeric SMILES

CCC1=CC2=C(C=C1)OC(=C(C2=O)OC(=O)C3=CC=CS3)C4=CC=CO4

InChI

InChI=1S/C20H14O5S/c1-2-12-7-8-14-13(11-12)17(21)19(18(24-14)15-5-3-9-23-15)25-20(22)16-6-4-10-26-16/h3-11H,2H2,1H3