The SMILES CN(C)C(CNC(=O)c1ccc2c(c1)S(=O)(=O)c1ccccc1C2=O)c1ccco1 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}.