The SMILES CCN1CCc2c(sc(NC(=O)c3ccc(S(=O)(=O)N(C)CC4CCCO4)cc3)c2C(N)=O)C1.Cl is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.