Based on the SMILES CCC(C)(C)c1nnc(NC(=O)C2CCN(C(=O)c3ccco3)CC2)s1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.