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 human ether-à-go-go related gene (hERG) blocking compound (<10uM): C[C@@H]1C(=O)NN=C2COc3cc(C(F)(F)F)c(NC4(C)CNC4)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)-1-methyl-9-[(3-methylazetidin-3-yl)amino]-8-(trifluoromethyl)-3,5-dihydro-1H-[1,2,4]triazino[3,4-c][1,4]benzoxazin-2-one