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): C[C@@H]1CN(c2ccc3c(n2)NC(=O)CO3)[C@H](c2ccccc2)CO1
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#}
6-[(2R,5R)-2-methyl-5-phenylmorpholin-4-yl]-4H-pyrido[3,2-b][1,4]oxazin-3-one