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 blocking compound (<10uM): NCC(=O)N1CCn2c(nc(-c3ccc(F)cc3)c2Nc2ccc(Cl)c(F)c2)C1
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#}
2-amino-1-[3-(4-chloro-3-fluoroanilino)-2-(4-fluorophenyl)-6,8-dihydro-5H-imidazo[1,2-a]pyrazin-7-yl]ethanone