The molecule SMILES CCCCN(CC)Cc1ccc(CNC(=O)Nc2ccc(OC)cc2OC)o1 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}.