User: I'm searching for the SMILES of a molecule that does block hERG (<10uM)?
Assistant: This is a molecule that is a hERG blocker (<10uM): Nc1ccnc(N2CCC(n3c(=O)n(-c4ccccc4)c4cccnc43)CC2)c1
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#}
3-[1-(4-aminopyridin-2-yl)piperidin-4-yl]-1-phenylimidazo[4,5-b]pyridin-2-one