User: Can you generate the SMILES of a molecule that is not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Assistant: Sure, here you go: CCNC(=O)Nc1ccc2ncc(Nc3ccc(C)cc3)nc2n1
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#}
1-ethyl-3-[3-(4-methylanilino)pyrido[2,3-b]pyrazin-6-yl]urea