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 blocking compound (<10uM): CCc1c(C)[nH]c2c1C(=NNC(=O)Nc1ccccc1)CCC2
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-[(3-ethyl-2-methyl-1,5,6,7-tetrahydroindol-4-ylidene)amino]-3-phenyl-urea