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 blocker (<10uM): CC(=O)NC1CCN(Cc2ccc(NCCCc3ccc(Oc4ccccc4)nn3)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-[1-[[4-[3-(6-phenoxypyridazin-3-yl)propylamino]phenyl]methyl]piperidin-4-yl]acetamide