The SMILES Cc1ccc(S(=O)(=O)N2CCN(CC(=O)NC(=O)NCc3ccco3)CC2)cc1C is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.