The SMILES Cc1ccccc1NC(=S)NC(C)C(c1ccccc1)N1CCN(C)CC1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.