The molecule with the SMILES representation of O=C(Nc1nc2c(ccc3onc(-c4ccccc4[N+](=O)[O-])c32)s1)C1CCCCC1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.