User: Can you estimate if the molecule with the SMILES O=C1CN(/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)C(=O)N1 is a human ether-à-go-go related gene (hERG) blocker?
Assistant: No, this molecule is not a human ether-à-go-go related gene (hERG) blocker.
User: Can you {#tell me|derive|estimate!} if the molecule with the {SMILES__description} {SMILES#} is a {herg_blocker__names__noun}?
Assistant: {herg_blocker#No&Yes}, this molecule is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
1-[(E)-[5-(4-nitrophenyl)furan-2-yl]methylideneamino]imidazolidine-2,4-dione