User: Can you give me the SMILES of a molecule that is not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Assistant: Sure, here you go: Cc1cc(Nc2cncc(N[C@@H](C)c3ncc(F)cn3)n2)n[nH]1
User: Can you {#give me|create|generate!} the {SMILES__description} of a molecule that is {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Assistant: {#Yes|Of course|Sure|Yes, I'm happy to help!}, here you go: {SMILES#}
2-N-[(1S)-1-(5-fluoropyrimidin-2-yl)ethyl]-6-N-(5-methyl-1H-pyrazol-3-yl)pyrazine-2,6-diamine