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): O=C1NCC(c2ccccc2)C12CCN(C1(c3ccccc3)CCCOC1)CC2
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#}
4-phenyl-8-(3-phenyloxan-3-yl)-2,8-diazaspiro[4.5]decan-1-one