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) blocking compound (<10uM): O=S1(=O)CCN(c2ccc(Nc3ncc4ccn(-c5ccccn5)c4n3)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-[4-(1,1-dioxo-1,4-thiazinan-4-yl)phenyl]-7-pyridin-2-ylpyrrolo[2,3-d]pyrimidin-2-amine