Based on the SMILES representation COc1ccc(C)cc1NC(=O)c1nn(C)c(C(=O)Nc2cc(C)ccc2OC)c1[N+](=O)[O-], the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.