User: I'm looking for the SMILES of a molecule that is active against the human ether-à-go-go related gene (hERG)?
Assistant: This is a molecule that is a human ether-à-go-go related gene (hERG) blocker: C[NH+]1CCCC[C@@H]1CCN1c2ccccc2Sc2ccc(S(C)=O)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#}
10-[2-[(2R)-1-methylpiperidin-1-ium-2-yl]ethyl]-2-methylsulfinyl-phenothiazine