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 hERG blocker (<10uM): COc1cc2nnc(C(N)=O)c(Nc3ccc(C)cc3F)c2cc1N1CCCN(CCO)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#}
4-(2-fluoro-4-methylanilino)-6-[4-(2-hydroxyethyl)-1,4-diazepan-1-yl]-7-methoxycinnoline-3-carboxamide