The SMILES CC1CCC2C(=O)N(c3ccc(S(=O)(=O)c4ccccc4)cc3)C(=O)C2C1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.