User: I'm looking for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a hERG blocker (<10uM): CCN(C)C(=O)c1ccc([C@H](c2cccnc2)N2CCN(Cc3ccccn3)CC2)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#}
N-ethyl-N-methyl-4-[(R)-pyridin-3-yl-[4-(pyridin-2-ylmethyl)piperazin-1-yl]methyl]benzamide