The molecule SMILES COc1ccc(OC)c(NC(=O)COc2coc(CN3CCc4ccccc43)cc2=O)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.