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 hERG blocking compound (<10uM): CCc1c(C(=O)NC(C)(C)c2nnnn2C)nn(-c2ccc(Cl)cc2Cl)c1-c1ccc(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-(4-bromophenyl)-1-(2,4-dichlorophenyl)-4-ethyl-N-[2-(1-methyltetrazol-5-yl)propan-2-yl]pyrazole-3-carboxamide