User: I'm searching for the SMILES of a molecule that blocks hERG?
Assistant: This is a molecule that is a hERG blocker: C[NH+](C)CCCN1c2ccccc2Sc2ccc(Cl)cc21
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#}