['C[C@H](N)[C@@H]1CCCO1', 'C[C@@H](c1ccc(F)cc1)N(C)C=O', 'C[C@H](NC=O)[C@@H]1CCCO1', 'CN[C@@H](C)c1ccc(F)cc1', 'CC[C@@H]1CCCO1', 'C[C@@H](c1ccc(F)cc1)N(C)C(N)=O', 'CCc1ccc(F)cc1', 'CNC(=O)N[C@@H](C)[C@@H]1CCCO1', 'C1CCOC1', 'CCNC(=O)N(C)[C@@H](C)c1ccc(F)cc1', 'Fc1ccccc1', 'CCN(C)C(=O)N[C@@H](C)[C@@H]1CCCO1']
The Murcko scaffold (minmal number of connected rings) of <smiles></smiles> is O=C(NCc1ccccc1)NC[C@@H]1CCCO1.