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): COc1cccc(-n2cc3nc(-c4cccnc4C)n(C[C@H]4CCCN(C(C)C)C4)c(=O)c3n2)c1
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#}
2-(3-methoxyphenyl)-5-(2-methylpyridin-3-yl)-6-[[(3S)-1-propan-2-ylpiperidin-3-yl]methyl]pyrazolo[4,3-d]pyrimidin-7-one