User: I'm looking for the SMILES of a molecule that blocks hERG?
Assistant: This is a molecule that is a hERG blocking compound: O=C1NCCN1CCN1CC=C(c2cn(-c3ccc(F)cc3)c3ccc(Cl)cc23)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-[5-chloro-1-(4-fluorophenyl)indol-3-yl]-3,6-dihydro-2H-pyridin-1-yl]ethyl]imidazolidin-2-one