['CNC', 'O=CCOc1ccc(NS(=O)(=O)/C=C/c2ccccc2)cc1', 'CC(=O)N(C)C', 'O=S(=O)(/C=C/c1ccccc1)Nc1ccc(O)cc1', 'CN(C)C(=O)CO', 'O=S(=O)(/C=C/c1ccccc1)Nc1ccccc1', 'O=[SH](=O)/C=C/c1ccccc1', 'CN(C)C(=O)COc1ccc(N)cc1', 'NS(=O)(=O)/C=C/c1ccccc1', 'CN(C)C(=O)COc1ccccc1']
The Murcko scaffold (minmal number of connected rings) of <smiles></smiles> is O=S(=O)(/C=C/c1ccccc1)Nc1ccccc1.