The SMILES CCN(C(=O)CSc1cc(C)c2ccc(OC)cc2n1)C1CCS(=O)(=O)C1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.