The SMILES COc1ccccc1N1CCN(C(=O)C(C)N(c2ccc(C)c(C)c2)S(C)(=O)=O)CC1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.