The molecule with the SMILES representation of COc1cccc(CNC(=O)CCc2nnc3ccc(NCCCN4CCCC4=O)nn23)c1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.