User: I'm searching for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a hERG blocker (<10uM): C[C@@H]1CC[C@H](N)CN1c1ccncc1Nc1ncc2ccc(-c3c(F)cccc3F)nn12
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-[(2R,5S)-5-amino-2-methylpiperidin-1-yl]pyridin-3-yl]-2-(2,6-difluorophenyl)imidazo[1,5-b]pyridazin-7-amine