The molecule with the SMILES representation of COc1ccc(C(=O)Nc2ccc(N3CCN(C(C)=O)CC3)cc2)cc1[N+](=O)[O-] is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.