The SMILES CC(=O)c1ccc(C(=O)N(CCN(C)C)c2nc3c(Cl)cccc3s2)cc1.Cl is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.