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): CN(Cc1nc2ccccc2c(=O)[nH]1)Cc1nnc(-c2ccccc2)o1
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#}
2-[[methyl-[(5-phenyl-1,3,4-oxadiazol-2-yl)methyl]amino]methyl]-3H-quinazolin-4-one