The molecule SMILES CCCN(CCC)S(=O)(=O)c1ccc(C(=O)Nc2nnc(-c3cccc(OC)c3)o2)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}.