User: I'm searching for the SMILES of a molecule that does not block hERG (<10uM)?
Assistant: This is a molecule that is not a human ether-à-go-go related gene (hERG) blocking compound (<10uM): COc1ccc(CCCN2C(=O)N(NS(C)(=O)=O)C[C@H]2c2ccc(OC)cc2)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#}
N-[(4R)-4-(4-methoxyphenyl)-3-[3-(4-methoxyphenyl)propyl]-2-oxoimidazolidin-1-yl]methanesulfonamide