User: I'm searching for the SMILES of a molecule that does not block the human ether-à-go-go related gene (hERG) (<10uM)?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocker (<10uM): CCOC(=O)N1CCN(Cc2noc(-c3cc(Cl)ccc3F)n2)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#}
ethyl 4-[[5-(5-chloro-2-fluorophenyl)-1,2,4-oxadiazol-3-yl]methyl]piperazine-1-carboxylate