The SMILES CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)c2cnccn2)c1 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}.