The molecule with the SMILES O=C(Cc1ccc([N+](=O)[O-])cc1)N1CCN=C1SCc1ccccc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.