User: I'm looking for the SMILES of a molecule that is active against hERG (<10uM)?
Assistant: This is a molecule that is a hERG blocker: Fc1ccc(-n2cc(C3CCN(CCN4CCNC4=S)CC3)c3ccccc32)cc1
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#}
1-[2-[4-[1-(4-fluorophenyl)indol-3-yl]piperidin-1-yl]ethyl]imidazolidine-2-thione