The molecule with the SMILES O=C(NC1CCCCC1)N1CCN(Cc2nc3ccccc3c(=O)[nH]2)CC1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.