The SMILES N#CCC(=O)Nc1ccc(C(=O)N2CCN(S(=O)(=O)c3ccc4ccccc4c3)CC2)cc1 is from a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.