The molecule with the SMILES O=C(c1cccc(NC2=NC3CS(=O)(=O)CC3S2)c1)N1CCN(c2ncccn2)CC1 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}.