The molecule SMILES Cc1ccc(-n2ccc(=O)c(C(=O)Nc3ccc(S(=O)(=O)N4CCOCC4)cc3)n2)cc1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.