User: Can you give me the SMILES of a molecule that is not a hERG blocker (<10uM)?
Assistant: Sure, here you go: NC1=N[C@@]2(CO1)c1cc(-c3cccnc3F)ccc1Oc1c(F)cc(C3=CCCOC3)cc12
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#}
(4S)-2'-(3,6-dihydro-2H-pyran-5-yl)-4'-fluoro-7'-(2-fluoropyridin-3-yl)spiro[5H-1,3-oxazole-4,9'-xanthene]-2-amine