User: I'm looking for the SMILES of a molecule that not is active against the human ether-à-go-go related gene (hERG)?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocker: Nc1nc(N)nc(CCCc2nc(N)nc(N)n2)n1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that {herg_blocker#not &NULL}{herg_blocker__names__verb}?
Assistant: This is a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}: {SMILES#}
6-[3-(4,6-diamino-1,3,5-triazin-2-yl)propyl]-1,3,5-triazine-2,4-diamine