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): NC1=NC(c2ccncc2)(c2cccc(-c3cncnc3)c2)c2ccccc21
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#}
3-pyridin-4-yl-3-(3-pyrimidin-5-ylphenyl)isoindol-1-amine