User: I'm searching for the SMILES of a molecule that not blocks the human ether-à-go-go related gene (hERG)?
Assistant: This is a molecule that is not a hERG blocking compound (<10uM): Nc1nnc(-c2cccc(Cl)c2Cl)c(N)n1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that {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#}
6-(2,3-dichlorocyclohexa-1,3,5-trien-1-yl)-1,2,4-triazine-3,5-diamine