The molecule SMILES COc1ccc(CNC(=O)C2CCC(=O)N(CCCN3CCCC3=O)C2)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}.