User: Can you generate the SMILES of a molecule that is not a human ether-à-go-go related gene (hERG) blocker?
Assistant: Sure, here you go: Nc1[nH]c(SCC(=O)O)nc(=O)c1N
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-[[5,6-bis(azanyl)-4-oxidanylidene-1H-pyrimidin-2-yl]sulfanyl]ethanoicacid