User: Is the molecule with the SMILES O=C(O)CN(CCN(CC(=O)O)CC(=O)O)CC(=O)O.[Cu+2] a hERG blocker?
Assistant: No, it is not a hERG blocker.
User: Is the molecule with the {SMILES__description} {SMILES#} a {herg_blocker__names__noun}?
Assistant: {herg_blocker#No&Yes}, it is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
copper;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid