The SMILES CC1(C2CC2)NC(=O)N(CC(=O)Nc2cc(S(=O)(=O)N3CCCCC3)ccc2Cl)C1=O 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}.