Based on the SMILES representation Cc1ccc(C)c(Nc2c([N+](=O)[O-])cc([N+](=O)[O-])c3cccnc23)c1, 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}.