Based on the SMILES CC(C)CCNS(=O)(=O)c1cc2c3c(c1)CCN3C(=O)CC2, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.