['O=C1CNCCN1', 'O=CCN1CCC2(CNC(=O)C2)C1', 'CC(=O)N1CCNC(=O)C1', 'O=C1CC2(CCNC2)CN1']
The molecule <smiles>O=C1CN(C(=O)CN2CCC3(CNC(=O)C3)C2)CCN1</smiles> has a molecular weight of <MW> 260.16799999999995</MW>, a tPSA of <tPSA> 81.75</tPSA>, a CLogP of <CLogP> -1.843199999999996</CLogP>, and contains <HBA> 4</HBA> hydrogen bond acceptors (HBA), <HBD> 2</HBD> hydrogen bond donors (HBD), and <rotateable bonds> 2</rotateable bonds> rotatable bonds.