The SMILES Cc1ccc(S(=O)(=O)N2CCC(=O)N(C(COCc3ccc(Cl)cc3)C(C)C)CC2)cc1 is a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.