Based on the SMILES Cc1nn(Cc2ccccc2)c(C)c1NC(=O)CSc1n[nH]c(C)c1[N+](=O)[O-], 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}.