The molecule with the SMILES representation of CN1C(=O)c2ccc(S(=O)(=O)c3ccc(C(=O)O)cc3)cc2C1=O is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.