User: I'm looking for the SMILES of a molecule that does block hERG (<10uM)?
Assistant: This is a molecule that is a human ether-à-go-go related gene (hERG) blocking compound (<10uM): O=C1CN(CCc2ccc(F)cc2)CCN1[C@H]1CCc2cc(Cn3ccnc3)ccc2C1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that does {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#}
4-[2-(4-fluorophenyl)ethyl]-1-[(2S)-6-(imidazol-1-ylmethyl)-1,2,3,4-tetrahydronaphthalen-2-yl]piperazin-2-one