User: I'm searching for the SMILES of a molecule that blocks hERG?
Assistant: This is a molecule that is a human ether-à-go-go related gene (hERG) blocking compound: C[NH+]1CC[NH+](CCCN2c3ccccc3Sc3ccc(Cl)cc32)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#}
2-chloranyl-10-[3-(4-methylpiperazine-1,4-diium-1-yl)propyl]phenothiazine