['CCc1nc(CNC)cs1', 'O=CCCNS(=O)(=O)/C=C/c1ccccc1', 'CCc1nc(C)cs1', 'CNC(=O)CCNS(=O)(=O)/C=C/c1ccccc1', 'NS(=O)(=O)/C=C/c1ccccc1', 'CCC(=O)N(C)Cc1csc(CC)n1', 'O=[SH](=O)/C=C/c1ccccc1', 'CCc1nc(CN(C)C(=O)CCN)cs1', 'CC', 'CN(Cc1cscn1)C(=O)CCNS(=O)(=O)/C=C/c1ccccc1', 'CCc1nccs1', 'CN(C)C(=O)CCNS(=O)(=O)/C=C/c1ccccc1']
The Murcko scaffold (minmal number of connected rings) of <smiles></smiles> is O=C(CCNS(=O)(=O)/C=C/c1ccccc1)NCc1cscn1.