The molecule with the SMILES O=C(NCc1ccco1)c1ccc(CS(=O)(=O)Cc2ccc(Cl)cc2)o1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.