User: I'm looking for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a hERG blocking compound (<10uM): N=C1SC(=Cc2ccc(-c3ccc4c(c3)C(=O)NC4=O)o2)C(=O)N1c1ccc(Br)cc1
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-[5-[[3-(4-bromophenyl)-2-imino-4-oxo-1,3-thiazolidin-5-ylidene]methyl]furan-2-yl]isoindole-1,3-dione