Based on the SMILES CC(C)c1cc(-c2cc(C(=O)NCc3ccccc3)on2)nc(NC2CCCC2)n1, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.