The molecule with the SMILES representation of O=C1CC(c2cccc(Cl)c2)C(n2cncn2)C(=O)C1C1NCCc2ccccc21 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.