User: I'm looking 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): C[C@@H]1C(=O)NN=C2COc3cc(C(F)(F)F)c(NC4CNC4)cc3N21
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#}
(1R)-9-(azetidin-3-ylamino)-1-methyl-8-(trifluoromethyl)-3,5-dihydro-1H-[1,2,4]triazino[3,4-c][1,4]benzoxazin-2-one