The SMILES COc1ccccc1NC(=O)C1CCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(C)=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}.