User: I'm searching for the SMILES of a molecule that blocks hERG?
Assistant: This is a molecule that is a hERG blocking compound: Fc1ccc(-c2[nH]c3cc(F)ccc3c2[C@@H]2C[NH2+]CC[C@@H]2F)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#}
6-fluoranyl-3-[(3R,4S)-4-fluoranylpiperidin-1-ium-3-yl]-2-(4-fluorophenyl)-1H-indole