(4-oxidanylidene-3-phenyl-chromen-7-yl) thiophene-2-carboxylate

Systemtic Name: (4-oxidanylidene-3-phenyl-chromen-7-yl) thiophene-2-carboxylate Openeye Name: (4-oxo-3-phenyl-chromen-7-yl) thiophene-2-carboxylate CAS Name: 2-thiophenecarboxylic acid (4-oxo-3-phenyl-1-benzopyran-7-yl) ester IUPAC Name: (4-oxo-3-phenylchromen-7-yl) thiophene-2-carboxylate Traditional Name: thiophene-2-carboxylic acid (4-keto-3-phenyl-chromen-7-yl) ester Formula: C20H12O4S MolecularWeight: 348.37188

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=COC3=C(C2=O)C=CC(=C3)OC(=O)C4=CC=CS4

Isomeric SMILES

C1=CC=C(C=C1)C2=COC3=C(C2=O)C=CC(=C3)OC(=O)C4=CC=CS4

InChI

InChI=1S/C20H12O4S/c21-19-15-9-8-14(24-20(22)18-7-4-10-25-18)11-17(15)23-12-16(19)13-5-2-1-3-6-13/h1-12H