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): Nc1nc2cc3c(cc2s1)CCN(Cc1cnc[nH]1)CC3
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#}
7-(1H-imidazol-5-ylmethyl)-5,6,8,9-tetrahydro-[1,3]thiazolo[4,5-h][3]benzazepin-2-amine