methyl 2-{[(furan-2-ylcarbonyl)carbamothioyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate

methyl 2-{[(furan-2-ylcarbonyl)carbamothioyl]amino}-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate