The SMILES CCN(CC)C(=O)COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.