User: I'm looking 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 human ether-à-go-go related gene (hERG) blocker (<10uM): Cc1cc2cc(N=C(NC#N)N[C@H]3CCCCN(CC(=O)N4CCCC4)C3=O)ccc2o1
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#}
1-cyano-2-(2-methyl-1-benzofuran-5-yl)-3-[(3S)-2-oxidanylidene-1-(2-oxidanylidene-2-pyrrolidin-1-yl-ethyl)azepan-3-yl]guanidine