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: Yes, here you go: Cn1cc(Br)c(C(=O)N2CCN(CC(=O)c3ccc(F)cc3)CC2)n1
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-[4-(4-bromo-1-methylpyrazole-3-carbonyl)piperazin-1-yl]-1-(4-fluorophenyl)ethanone