The SMILES Cc1ccc(N2CC(C(=O)NCCc3ccc(S(N)(=O)=O)cc3)CC2=O)cc1 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}.