(8,9,10-trimethoxy-6-oxidanylidene-benzo[c]chromen-3-yl) thiophene-2-carboxylate

Systemtic Name: (8,9,10-trimethoxy-6-oxidanylidene-benzo[c]chromen-3-yl) thiophene-2-carboxylate Openeye Name: (8,9,10-trimethoxy-6-oxo-benzo[c]chromen-3-yl) thiophene-2-carboxylate CAS Name: 2-thiophenecarboxylic acid (8,9,10-trimethoxy-6-oxo-3-benzo[c][1]benzopyranyl) ester IUPAC Name: (8,9,10-trimethoxy-6-oxobenzo[c]chromen-3-yl) thiophene-2-carboxylate Traditional Name: thiophene-2-carboxylic acid (6-keto-8,9,10-trimethoxy-benzo[c]chromen-3-yl) ester Formula: C21H16O7S MolecularWeight: 412.41254

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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C(=C2C3=C(C=C(C=C3)OC(=O)C4=CC=CS4)OC(=O)C2=C1)OC)OC

Isomeric SMILES

COC1=C(C(=C2C3=C(C=C(C=C3)OC(=O)C4=CC=CS4)OC(=O)C2=C1)OC)OC

InChI

InChI=1S/C21H16O7S/c1-24-15-10-13-17(19(26-3)18(15)25-2)12-7-6-11(9-14(12)28-20(13)22)27-21(23)16-5-4-8-29-16/h4-10H,1-3H3