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 hERG blocker (<10uM): COc1cc(OC)cc(-c2nnc([C@@]3(Cc4ccccc4)OC(=O)N([C@H](C)c4ccccc4)C3=O)o2)c1
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#}
(5R)-5-benzyl-5-[5-(3,5-dimethoxyphenyl)-1,3,4-oxadiazol-2-yl]-3-[(1R)-1-phenylethyl]-1,3-oxazolidine-2,4-dione