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): CC(C)Oc1cc(-n2cnc3cnc(N[C@@H](C)c4ncc(F)cn4)nc32)n[nH]1
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-[(1S)-1-(5-fluoranylpyrimidin-2-yl)ethyl]-9-(5-propan-2-yloxy-1H-pyrazol-3-yl)purin-2-amine