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 human ether-à-go-go related gene (hERG) blocking compound (<10uM): CN1CC2CC1CN2c1cnc(-c2ccc3n[nH]cc3c2)cn1
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#}
5-[5-(5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)pyrazin-2-yl]-2H-indazole