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): OC1CCC(Nc2ncc3nc(Nc4c(F)cc(F)cc4F)n([C@@H]4CCOC4)c3n2)CC1
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-[[9-[(3R)-oxolan-3-yl]-8-(2,4,6-trifluoroanilino)purin-2-yl]amino]cyclohexan-1-ol