The molecule with the SMILES Cc1cnc(NC(=O)C2=C(O)c3ccccc3S(=O)(=O)N2C)s1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.