The molecule SMILES O=C(NNS(=O)(=O)c1ccc(CCCl)cc1)C(O)(c1ccccc1)c1ccccc1 is a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.