The SMILES CN1CCN(CCCN2c3ccccc3Sc3ccc(Cl)cc32)CC1.O=S(=O)(O)CCS(=O)(=O)O is a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.