The molecule SMILES CCN(CCCNC(=O)C1CCN(S(=O)(=O)N2CCOCC2)CC1)c1cccc(C)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.