The molecule SMILES Cc1ccc(C2=NS(=O)(=O)N(C)C(C(=O)Nc3cc(C)n(CC(=O)N4CCCCC4)n3)=C2)cc1 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.