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): Cc1cnc(Nc2cc(N3CCN(C)CC3)nc(N[C@@H](C)c3ccc(F)cn3)n2)s1
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-N-[(1S)-1-(5-fluoropyridin-2-yl)ethyl]-6-(4-methylpiperazin-1-yl)-4-N-(5-methyl-1,3-thiazol-2-yl)pyrimidine-2,4-diamine