User: Is the molecule with the SMILES Nc1nc(N)nc(CCCCc2nc(N)nc(N)n2)n1 a hERG blocker?
Assistant: No, it is not a hERG blocker.
User: Is the molecule with the {SMILES__description} {SMILES#} a {herg_blocker__names__noun}?
Assistant: {herg_blocker#No&Yes}, it is {herg_blocker#not &NULL}a {herg_blocker__names__noun}.
6-[4-(4,6-diamino-1,3,5-triazin-2-yl)butyl]-1,3,5-triazine-2,4-diamine