(4-oxidanylidene-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) 4-thiophen-2-ylbutanoate

Systemtic Name: (4-oxidanylidene-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) 4-thiophen-2-ylbutanoate Openeye Name: (4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) 4-(2-thienyl)butanoate CAS Name: 4-thiophen-2-ylbutanoic acid (4-oxo-2,3-dihydro-1H-cyclopenta[c][1]benzopyran-7-yl) ester IUPAC Name: (4-oxo-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) 4-thiophen-2-ylbutanoate Traditional Name: 4-(2-thienyl)butyric acid (4-keto-2,3-dihydro-1H-cyclopenta[c]chromen-7-yl) ester Formula: C20H18O4S MolecularWeight: 354.41952

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Descriptors Computed from Structure

Canonical SMILES:

C1CC2=C(C1)C(=O)OC3=C2C=CC(=C3)OC(=O)CCCC4=CC=CS4

Isomeric SMILES

C1CC2=C(C1)C(=O)OC3=C2C=CC(=C3)OC(=O)CCCC4=CC=CS4

InChI

InChI=1S/C20H18O4S/c21-19(8-1-4-14-5-3-11-25-14)23-13-9-10-16-15-6-2-7-17(15)20(22)24-18(16)12-13/h3,5,9-12H,1-2,4,6-8H2