The molecule with the SMILES representation of C=CCN(c1ccc(C(=O)N(CC)CC)cc1)S(C)(=O)=O 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}.