The SMILES CCN(CC(O)Cn1c2ccccc2c2ccccc21)S(=O)(=O)c1ccc(C)cc1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.