The molecule with the SMILES representation of Cn1cc([N+](=O)[O-])c(C(=O)N/N=C/c2cc3c(cc2Br)OCO3)n1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.