The molecule with the SMILES CC(C)NC(=O)CSc1nc2ccccc2n1CC(=O)N1CCc2ccccc21 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.