User: I'm searching for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocking compound (<10uM): CC(=O)Nc1cc(-c2c(-c3ccc(F)cc3)nc([S+](C)[O-])n2C)ccn1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that does {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#}
[5-(2-acetamidopyridin-4-yl)-4-(4-fluorophenyl)-1-methyl-imidazol-2-yl]-methyl-oxidanidyl-sulfanium